Answer:
The two are different expressions because when you distibute, you multiply all terms inside the parenthesis with the 2 in the first one: 2(n+5) = 2n + 10.
2n + 10 ≠ 2n + 5.
Step-by-step explanation:
Answer: Any number that isn’t 1, 2, -1, or -2 I believe.
Step-by-step explanation: In the first expression, you have to distribute the 2, making it equal to 2n + 10, whereas the first is just 2n + 5.
For example if you were to plug the number 3 into this, you would have 2(3+5), which is 2(8) = 16. Versus the other side, 2(3)+5 = 11
Create an
equation that has -13 and 12
as solutions.
Answer:
-13 + 25 = 12
Step-by-step explanation:
You get 12 because 13 is a negative so subtract 25 from 13 and that turns 13 into 0 so 0 + 12 = 12
Sorry if my explanation didn't make sense.
What is one hundred more than twice a number is equal to 10 more than three times the number. Find the number.
Answer:x=90
Step-by-step explanation:100+2x=10+3x
100-10=3x-2x
90= x
the lines represented by the equations 25y-10x=200 and 5y+2x=40 are
Answer:
The slope
Step-by-step explanation:
1/2(5-2h)=h/2
solve the following linear equation
The school's Environmental Science Club has $500 of funds. Each time they go on a field trip, it costs
them $80. Write an algebraic expression that represents the money the club has after going on field
trips. Use the Math equation tool va to answer the question.
Given:
Total fund = $500
cost of each trip = $80
To find:
The an algebraic expression that represents the money the club has after going on field trips.
Solution:
Let x be the number of field trips.
Cost of 1 field trip = $80
Cost of x field trip = $80x
We have, Total fund = $500.
So, the money the club has after going on field trips is
[tex]\text{Remaining money}=500-80x[/tex]
Therefore, the money the club has after going on field trips is $(500-80x).
(4) x (-6)=
How do I find the answer for this
Answer:
i think you would treat the other side of the equation like a zero so it would be 4x-6=0 then solve 4x=6 x=1.5
Step-by-step explanation:
A square patio has a perimeter of (8x + 28) feet. What is the length of the patio?
Wal-Mart sold 2,639 DVD's last year. Round to the nearest hundreds.
Answer:
2,640
Step-by-step explanation:
Answer:
2,600
Step-by-step explanation:
To round to the nearest hundreds, round the HUNDREDS digit, which, by rounding, equals 2,600, because the number 39 makes you round DOWN.
10.083 repeating as a fraction
Answer:
10083/1000
Step-by-step explanation:
Convert to a mixed number
Reduce the fraction
Convert the mixed number to an improper fraction my multiplying the denominator by a whole number
Then add the numerator to the new numerator
How do the measures of the side lengths of AABCcompare with those of AA'B'C' when AA'B'C' coincides with the other three triangles?
What can you say about the preservation of the side lengths of a shape during a rotation?
Answer:
The angle measures of ABC and the other triangles are the same measures, and the side lengths in ABC and the other triangles are the same lengths when ABC coincides with them. It appears that angle measures and side lengths are both preserved when ABC is rotated.
Step-by-step explanation:
I honestly have no clue on this one, does anyone have a clue?! Please!
Hello Brainly! I need help with this question!
Answer:
it is the furth 4
Step-by-step explanation:
4×4=16
Answer:
the fourth answer
Step-by-step explanation:
and how are u today
Which is greater
4.87 x 109 or 9.212 x 1087
Answer:
9.212 x 1087
Step-by-step explanation:
9.212 x 1087=10013.444
4.87 x 109=530.83
Answer:
The seconds one
Step-by-step explanation:
It equals more
“There shall be a firm and perpetual Peace between his Brittanic Majesty and the said States… all Hostilities both by Sea and Land shall from henceforth cease: All prisoners on both Sides shall be set at Liberty.”
4. This excerpt would be found in which historical document?
Answer:
Treaty of Paris (1783
Step-by-step explanation:
Some of the treaty key points are;
The aim of the parties to "forget" previous disputes and controversies and to gain "perpetual peace and harmony"
1) The acknowledgement of the United States as a sovereign state
2) The United States boundary establishment
3) The right to fish granted to the United States fishermen
4) Debt settlement of lawful contracts on either side
5) Prisoners of war are to be released
6) Protection of property of Loyalists by the United States.
which of the following ratios is the same as the ratio 0.34 to 124
Answer:
0.34/124
= 17/6200
Step-by-step explanation:
f(x) = 3x + 2
g(x) = 2x^2 - 4x
h(x) = x^2 - x + 7
Find f[g(5)]
A. 92
B. 2
C. 30
D. 242
Answer:
A
Step-by-step explanation:
Evaluate g(5), then use the value obtained to evaluate f(x) , that is
g(5) = 2(5)² - 4(5) = 2(25) - 20 = 50 - 20 = 30, then
f(30) = 3(30) + 2 = 90 + 2 = 92
1
The absolute value of --
4
is
1
A
4
B) 4
с
0
D
4
Answer:
correct
Step-by-step explanation:
HELP #1 *i will give whoever answers brainliest,but your answer has to be correct and you have to explain*
The first term in an arithmetic sequence is 12. The third term in the sequence is 4. The tenth term in the sequence is -24.
A. Write the function that could be used to find the nth term of the arithmetic sequence
B. Daelyn said that the recursive formula for this sequence could be described as, “to find the next term of the sequence, add -4 to the previous term.” Do you agree or disagree that this statement is equivalent to the explicit formula that you created in part A? Explain.
Answer:
A-> a(n)=a+(n-1)d
B-> Yes, I do agree
Step-by-step explanation:
A= a+(n-1)d
where a=the first term
n=the term's location
d= the difference between two adjacent terms
B= I agree
a3=12+2d=4.........equation 1
2d=-8
d=-4
a10=12+9d=-24.....equation 2
9d=-36
d=-4
Hence, to find the next term of the sequence, add -4 to the previous term.
{I hope this answers your question}
the price of the stock decreases 45 per day for four consecutive days.what was the total change in value of the stock over 4 days of period
Answer:
stream walls by louis tomlinson on itunes
Step-by-step explanation:
There are 7,800,000,000 people on planet Earth. The average mass of a human is
approximately 130 pounds. What is the approximate mass of all humans on planet Earth?
Workspace and Equation: Launch Problem
Answer:
This is an equation uncalculatable because it is too big.
Step-by-step explanation:
7,800,000,000 x 130 = error
w = p+2
for p
P =
*PLS HELP I DONT KNOW HOW TO DO THIS*
Answer:
P = w - 2
Step-by-step explanation:
I am sorry but I do not quite understand your question here!
Which of these are equivalent to -11/4?
Answer: -11/4 =-2.75
Step-by-step explanation:
-2.75
Step-by-step explanation:
The function f(x) = 100x + 300 represents the cost for the physics club to attend science weekend at
the local theme park where x represents the number of students who attend. At least 4 students but
no more than 9 students will attend the fieldtrip due to transportation and chaperone restrictions.
9. Is this a discrete or continuous situation? Explain.
Answer:
Discrete
Step-by-step explanation:
Given the function:
f(x) = 100x + 300
Where ;
x = number of attendees
At least 4 students but no more than 9 students will attend the fieldtrip due to transportation and chaperone restrictions
Range of attendees :
4 ≤ x ≤ 9
Is this a discrete or continuous situation?
It is a discrete because the number of students who will attend the science weekend are finite and countable.
The number of attendees range from:
4, 5, 6, 7, 8 and 9.
-(1+7x)-6(-7-x)=36 what is x equal to
Answer:
x = 5
Step-by-step explanation:
Step 1: Write equation
-(1 + 7x) - 6(-7 - x) = 36
Step 2: Solve for x
Distribute: -1 - 7x + 42 + 6x = 36Combine like terms: -x + 41 = 36Subtract 41 on both sides: -x = -5Divide both sides: x = 5Step 3: Check
Plug in x to verify it's a solution.
-(1 + 7(5)) - 6(-7 - 5) = 36
-(1 + 35) - 6(-12) = 36
-(36) + 72 = 36
-36 + 72 = 36
36 = 36
At Store #1 for $625 you can buy 25 pairs of shoes. How much will you pay for 31 pairs of shoes?
Answer:
Step-by-step explanation:
25 pairs of shoes = $625
You need to find how much each pair of shoes cost.
1 pair of shoes = [tex]\frac{625}{25}[/tex] = $25
So for 31 pairs of shoes, you just multiply by 25
31 pairs of shoes = 25 x 31 = $?
Torrie purchases a bicycle for $175. If the value of the bicycle depreciates at a rate of 7% per year, how much
will the bicycle be worth in 7 years? Round to the nearest dollar.
Step-by-step explanation:
nevermind di ko maintindihan yung sinasabi mo hotdog ng sayo hotdog mobile legend caravans marunong ka mag mobile legends na totoo
Use a mapping diagram to determine whether the relation is a function
(2,5), (1,9 ),(1,7),(9,8),(3,14),(2,2)
Is the relation a function?
Yes or no
Answer:
No, it is not a function because if you drew any vertical line it would intersect the points (lines) more than once. Basically, the points plotted intersect themselves if you connect all of them on a graph
Step-by-step explanation:
To show your work and understand it more type in Desmos graphing calculator on Google and type in the points and they will then appear on the graph. Hope this helps
simplify.show work
9(20-3·8)-4²
thank you gggggggggggg
Answer:
9(20−(3)(8))−42
=9(20−24)−42
=(9)(−4)−42
=−36−42
=−36−16
=−52
202.01 has __________ significant figures * 1 point
Answer:
it has 5 significant figures
TEST SCORE Alberto got thirty-five out of forty questions correct on his geography test. To determine the
percentage of the questions he got correct, multiply the quotient of thirty-five and forty by one hundred.
Write a numerical expression to describe the percentage of the questions that Alberto got correct on his
geography test.
35/40 ×100 is a numerical expression to describe the percentage of the questions that Alberto got correct on his geography test.
Given that, Alberto got thirty-five out of forty questions correct on his geography test.
We need to determine the
percentage of the questions he got correct, and multiply the quotient of thirty-five and forty by one hundred.
How to calculate the percentage?The following formula is a common strategy to calculate a percentage:
Determine the total amount of what you want to find a percentage. Divide the number to determine the percentage. Multiply the value by 100.Now, 35/40 ×100=87.5%
Therefore, 35/40 ×100 is a numerical expression to describe the percentage of the questions that Alberto got correct on his geography test.
To learn more about a percentage visit:
https://brainly.com/question/13450942.
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