Answer:
x=2.666 repeated
Step-by-step explanation: this is correct, pls mark brainliest. take -4 and add it to the other side(+4). 6x=3x+8. subtract 3x from 6x. 3x=8. take 3x and devide it on bolth sides. x=2.666 repeated
Answer:
x = 3/8
Step-by-step explanation:
6x -4 = 3x + 4
Step 1 - Add 4 on both sides
6x -4 = 3x + 4
+ 4 + 4
6x = 3x + 8
Step 2 - Subtract 3x on both sides
6x = 3x + 8
-3x -3x
3x = 8
Step 3 - Divide 3 on both sides
3x = 8
÷3 ÷3
Answer - x = 3/8
Sorry this took so long
Zoe needs to rent a car. Kara's Kar Kompany charges $22 per day and a $100 cleaning fee. Callie's Car Company charges $26 per day and has a $40 cleaning fee. After how many days would the rental cost be the same for both car rental companies?
A) 18 Days
B) 13 Days
C) 15 Days
D) 8 Days
Answer:
C) Fifteen days
Answer:
C) 15 days
Step-by-step explanation:
To answer this question, we must make an equation, so lets use the variable 'd' equal the number of days a car is being used for:
22d + 100 = 26d + 40
Now, we combine like terms:
22d + 100 = 26d + 40
-22d -22d
100 = 4d + 40
-40 -40
60 = 4d
/4 /4
d = 15
So, the rental cost will be the same for both car companies after 15 days
Hope this helps :)
I don’t understand this and I need help figuring it out, please.
Answer:
it would be C
Step-by-step explanation:
hope it helps
Answer:
C
Step-by-step explanation:
You can see that 14 turned into 28, which means multiplication.
Why is 3^-2 not a negative number?
The rule you use is x^(-k) = 1/(x^k)
In this case x = 3 and k = 2, so,
3^(-2) = 1/(3^2) = 1/9
--------------------------------------------
One way to think of it, is to consider the equation below
3^2*3^x = 1
We can solve for x like this
3^2*3^x = 1
3^(2+x) = 1
3^(2+x) = 3^0
2+x = 0 .... the bases are equal, so the exponents must be equal
x = -2
meaning that
3^2*3^x = 1
updates to
3^2*3^(-2) = 1
Now isolate the 3^(-2)
3^2*3^(-2) = 1
3^(-2) = 1/(3^2)
3^(-2) = 1/9
help please! i don’t understand how to do this!
Answer:
x=c+b/a
Step-by-step explanation:
ax-b=c
+b +b
ax=c+b
__ ___
a=c+b/a
Answer:
D
Step-by-step explanation:
Given
ax - b = c ( add b to both sides )
ax = c + b ( isolate x by dividing both sides by a )
x = [tex]\frac{c+b}{a}[/tex] → D
is 2.64575 irrational or rational?
Answer:irrational
Step-by-step explanation:
ik
How to find the short sides of a right angle triangle if your only given the length of the hypotenuse which is 15. And the shorts sides are equal to each other.
18x + 12- 4
I need help ASAP.
Answer:
b
Step-by-step explanation:
Answer:
B and E
Step-by-step explanation:
PLEASE HELP I HAVE 5 MINUTES HELP!!!!
Maddie's grades on her last 4 tests were 85%, 74%, 94%, 80%. What does she need to get on her fifth test to have a test average of at least 85%?
INEQUALITY:
SOLUTION:
Question 5
Given the sequence, 35, 32, 29, 26, 23, ...
Find the following:
a1 =
Answer:
a1 = 2
Step-by-step explanation:
what does a1 mean?
35, 32 29, 26, 23, 20 , 17, 14, 11, 8, 5, (2)
You have $25 , then you babysat this week and earned $13.50. Then you spend $2.68 on a bag of chips . how much do you have left?
Write an equation in slope intercept form with the given information.
Slope = 4 and goes through point (1,8)
(Please help me)
Answer:
y= 4x +4
Step-by-step explanation:
Slope-intercept form:
y= mx +c, where m is the slope and c is the y-intercept.
Given that the slope is 4, m= 4.
Substitute m= 4 into the equation:
y= 4x +c
To find the value of c, substitute a pair of coordinates.
When x= 1, y= 8,
8= 4(1) +c
8= 4 +c
c= 8 -4 (-4 on both sides)
c= 4 (simplify)
Thus, the equation is y= 4x +4.
You are buying cupcakes for a school party. They are in a package of 6 for $8.50. You have budgeted no more than $40 to spend. If cost of the cupcakes is a function of the number of packages purchased, what is the largest element of the domain in this situation?
Answer: Largest element in the domain is 4
The largest number of packages you can buy is 4
======================================================
Explanation:
1 package costs 8.50*1 = 8.50 dollars
2 packages cost 8.50*2 = 17 dollars
3 packages cost 8.50*3 = 25.50 dollars
and so on. In general
x packages cost 8.50*x = 8.50x dollars
where x is a place holder for a positive whole number (1,2,3,...)
The total amount spent is 8.50x and the budget is $40
This means,
[tex]8.50x \le 40\\\\x \le \frac{40}{8.50}\\\\x \le 4.70588\\\\x \le 4\\\\[/tex]
We round down regardless of how close we are to 5.
If x = 4, then 8.50*x = 8.50*4 = 34
While if x = 5, then 8.50*x = 8.50*5 = 42.5
So we see we go over budget if we buy x = 5 packages.
This makes x = 4 the largest in the domain.
Recall the domain is the set of allowed x inputs. In this case, x is a positive whole number (since we can't buy half a package for instance).
A local theater sells tickets at different prices for adults, senior citizens, and children. A total of 300 tickets are sold at the theater. Senior citizens purchased 35 tickets, 200 were purchased for children, and 65 adult tickets were purchased. What is the ratio of the number of adult tickets sold to the total number of tickets sold?
PLEASE CAN SOMEONE GIVE ME THE ANSWER
Answer:
500
Step-by-step explanation:
follow me life is soooooooo slow at this age............................ ................................. .......
Help me plzz this is my last bit of points and I need help !!!
Answer:
B
Step-by-step explanation:
12 ÷ 0 is undefined
Jackson has 2,000 baseball cards in his collection. Gabe has 110 as many baseball cards in his collection as Jackson. How many baseball cards does Gabe have in his collection?
Enter your answer in the box
Answer:
220000
Step-by-step explanation:
2000x110=220000
Why does he have so man though???
Answer:
200 cards
Step-by-step explanation:
Given: Jackson has 2,000 baseball cards in his collection. Gabe has as many baseball cards in his collection as Jackson.
To Find: How many baseball cards does Gabe have in his collection.
Solution:
Total number of cards Jackson has in his collection
Let number of cards Gabe has =
Now,
Solve for w.
6+(w−10)=5
Answer:
w=9
Step-by-step explanation:
first you wanna add 6 and -10 which gives you -4, after that you bring -4 over to 5 and change it to positive and it becomes 9, which gives you w=9
Answer my math question!!
Answer:
0.4
Step-by-step explanation:
Which equations have the variable term isolated to one side of the = and the constant isolated to the other side free equation 1/5 X +1/3 equals -1/2 X +8/3 what select all that apply
Answer:
2 and 3
Step-by-step explanation:
Which ones better? How much more r u saving?
Answer:
2 L bottle for 1.69
the unit price for the two liters is cheaper than one for 12 pack
Use the distance formula to find the distance between points Y(-1,0) and P(2,6).
Answer:
6.7
Step-by-step explanation:
write an equation of the line passing through the point (8,7) that is perpendicular to the line y+7=-7/17(x+8)
A.y= -7/17x+63/17
B.y=7/17x+7
C.y= -17/7x-87/7
D.y= -17/7x + 7
Plz help asap!!!
Answer:
y= 17x/7 - 87/7
The answer would be C is the slope is positive so I'm assuming it's a typo
Step-by-step explanation:
1.) When a slope is perpendicular that means that you do an opposite reciprocal so -7/17 turns into 17/7
2.) Use point slope form and solve for y
y-y1= m(x-x1)
y-7= 17/7 (x-8)
y-7= 17x/7 - 136/7
y= 17x/7 - 87/7
10000$ is invested at annual compound interest after 4 years the investment has become $11,608.86 what annual rate of compound interest was used ?
$10,000 is invested at annual compound interest. After 4 years, the investment has become $11,608.86. What annual rate of compound interest was used?
Answer: 3.8%
The annual rate of the compound interest is given as 3.8%.
What is compound interest?Compound interest is the interest on deposits computed on both the initial principal and the interest earned over time.
Amount = principal[1 + r/n]ⁿᵃ
Principal = P rate= r Time =a , n = compounding frequency
Here,
Amount = principal[1 + r/n]ⁿᵃ
11608.86 = 10000[1 + r/1]⁴
1.160886 = [1 + r]⁴
1 + r = 1.038
r = 1.038 - 1
r = 0.038
r% = 0.038 ×100%
r% = 3.8%
Thus, the annual rate of the compound interest is given as 3.8%.
Learn more about compound interest here:
https://brainly.com/question/14295570
#SPJ2
How much will they make if they sell 10,000 tickets
Answer:
Wait wut
Step-by-step explanation:
HELP QUICK PLEASE
What is the slope of the line that passes through the points (-10, 9)(−10,9) and (-12, 7) ?(−12,7)?
Write your answer in simplest form.
Answer:
1
Step-by-step explanation:
(7-9)/(12-10)= 1
Last week, Travis and his brother, Wayne, rode their bikes on the same trail. Travis finished the trail several minutes before Wayne. This week, they plan to bike a trail around a lake. Who will likely complete the lake loop in less time?
Answer:
Travis
Step-by-step explanation:
Travis has previously shown himself to be faster than Wayne, thus he is most likely to still be faster.
convert the following fraction to the lowest term 0.4
Answer:
2/5.
Step-by-step explanation:
Hope this helps. S
Answer:
2/5 is the answer of this question
The sum of (3 - 51) + (-2+81) is
Answer:
31
Step-by-step explanation:
3-51 = -48
-2+81= 79
79+(-48)= 31
Answer:
31
Step-by-step explanation:
(3-51) + (-2+81)
-48 + 79
31
Please help if you can. It’s a math problem, and please explain
Answer: The answer is B: 6
Step-by-step explanation:
3 times the square root of 36 is 18.
18 divided by the square root of 9 is equal to 6.
Answer:
6
Step-by-step explanation:
_
3/36 = 18 then dividedby 9 =6
Find the x and y intercepts of the equation.
3x +y = −6
Answer:
x-intercepts: (2,0)
Y intercepts: (0,6)
Step-by-step explanation:
5x+2-2(x-1)=3x+4 (i beggggg helppp mmeeee)
Answer:
Step-by-step explanation:
5x+2-2x+2=3x+4
5x-2x+2+2=3x+4
3x+4=3x+4
equation is satisfied so every value of x will produce the same results on both sides of the equation
