Answer:
- 7
Step-by-step explanation:
Step 1:
2x + 3 = x - 4 Equation
Step 2:
2x = x - 7 Subtract 3 on both sides
Answer:
x = - 7 Subtract x on both sides
Hope This Helps :)
6.
-6 + m = 3.6
ASAP NEED HELP PLS
Answer:
2.4 is the answer
Step-by-step explanation:
The graph of a system of linear equations is shown.
What is the solution of the system?
A. (3,-2)
B. (-2.5,3.5)
C. (3.5,-2.5)
D. (4,-2)
Select the correct answer from the drop-down menu.
The product of five rational numbers is positive. At most____of these rational numbers can be negative.
A.2 B.3 C.4 D.5
Answer:
4
Step-by-step explanation:
Find the slope
Зу = 4
M=___
x2 - 14x + 47 = 0
man how df you do dis
Answer:
-2.9375
Step-by-step explanation:
2x-14x+47=0
16x+47=0
16x=-47
x=-2.9375
Answer:
x=7+√ 2 or x=7-√ 2
Step-by-step explanation:
x^2-14x+47=0
Completing the square,
x^2-14x+49-2=0
x^2-14x+49=2
x^2-7x-7x+49=2
x(x-7)-7(x-7)=2
(x-7)^2=2
x-7=√ 2 or x-7=-√ 2
x=7+√ 2 or x=7-√ 2
When did Beethoven start to go deaf?
If he couldn’t hear, how did he write/compose music?
How did Beethoven’s deafness change the music that he wrote, as compared to the music written before he went deaf?
Did Beethoven continue to perform & conduct even when he was deaf? (Explain.)
Please list at least three musical differences between the 2 Videos, without saying that they play different instruments:
A number x is no less than -8.
Answer:
i think it's
x is greater than or equal to -8
Step-by-step explanation:
What is one tenth seven hundredths three thousandths in standard form?
Answer:
173/1000
Step-by-step explanation:
What is the equation of the line that passes through the point (6,6) and has a slope of 5/3
Answer:
The answer is
[tex] \huge y = \frac{5}{3} x - 4[/tex]
Step-by-step explanation:
To find an equation of a line given the slope and a point we use the formula
[tex]y - y_1 = m(x - x_1)\\[/tex]
where
m is the slope
( x1 , y1) is the point
From the question the point is (6,6) and slope 5/3
We have
[tex]y - 6 = \frac{5}{3} (x - 6) \\ y - 6 = \frac{5}{3} x - 10 \\ y = \frac{5}{3} x - 10 + 6 \\ [/tex]
We have the final answer as
[tex]y = \frac{5}{3} x - 4 \\ [/tex]
Hope this helps you
2(x - 6) + 6 = 4x - 2
What’s the value of X?
Answer:
x = -2
Step-by-step explanation:
Step 1: Write equation
2(x - 6) + 6 = 4x - 2
Step 2: Solve for x
Distribute 2: 2x - 12 + 6 = 4x - 2Combine like terms: 2x - 6 = 4x - 2Subtract 2x on both sides: -6 = 2x - 2Add 2 to both sides: -4 = 2xDivide both sides by 2: -2 = xRewrite: x = -2Step 3: Check
Plug in x to verify it's a solution.
2(-2 - 6) + 6 = 4(-2) - 2
2(-8) + 6 = -8 - 2
-16 + 6 = -10
-10 = -10
Answer:
distribute the 2. add -12+6. add 2 to both sides. decide both sides by 2. x= -2
idk idk.. help please
Answer:
c = √58
Step-by-step explanation:
Pythagorean Theorem: a² + b² = c²
Because we have a right triangle, we can use the Pythagorean Theorem to help us solve for missing side lengths:
7² + 3² = c²
49 + 9 = c²
58 = c²
c = √58
Answer: c = √58
Step-by-step explanation:
triangle D E F with what scale factor?
mZJNM = 103°. Find mZJNK
2
*
24
32
K
M
L
Answer:
m<ZJNK=47°
Step-by-step explanation:
m<ZJNK=103°-24°-32°=47°
3.19 and 1 3/4 which is bigger
Answer:
3.19
Step-by-step explanation:
1 3/4 = 1.75
7
11. Which question can be answered using the expression
1?
4
8
A
7
Dave fills
8
gallons of punch are in the container?
of a container that holds gallon of punch. How many
(В)
of a container that holds gallon of punch. How many
4
8
gallons of punch are in the container?
7
8
gallon?
How many gallon servings are in
in gallon?
D
How many
7
8
gallon servings are in
Plz help Me i give 10 points
Answer:
J. All real numbers
Alan says that two lines in the coordinate plane are perpendicular if and only if the slopes of the lines are m and 1m. Identify and correct two errors in Alan’s statement.
Answer:
First, two lines are perpendicular if one has slope m, and the other has slope -1/m (Not 1m as Alan says)
That is the first error of Alan.
Now, there is another error.
If m = 0, then -1/m tends to minus infinity (in this case we would have a vertical line).
But we can not really divide by zero, so we should state that:
m can not be zero, if a line is horizontal, the perpendicular line must be vertical.
Write the equation in standard form. x + y = 6y
[tex]x + y = 6y[/tex]
Subtract the sides of the equation minus 6y
[tex]x + y - 6y = 0[/tex]
[tex]x - 5y = 0[/tex]
[tex] - 5y + x = 0[/tex]
[tex]a = - 5[/tex]
[tex]b = 1[/tex]
[tex]c = 0[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
What's the least common denominator you could use to subtract 1/3 and 1/4
Does the mapping diagram represent a function? Why or why not?
Answer:
The answer is B
Step-by-step explanation:
In a function every X must have only 1 Y. In this example the x 3 has to y's 10 and 5, therefore making it not a function.
The option B is correct .
Mapping diagram:In a function, each & every X must have only 1 Y. In this given situation, the x 3 has to y's 10 and 5, therefore making it not a function.So based on this, it does not represent the function.Therefore, option b is right.learn more about the function here: https://brainly.com/question/17481620
The quotient of a division problem is 10 when rounded to the nearest ten. The divisor of the same problem is 30 when rounded to the nearest ten. The dividend is between 300 and 420.
What is a possible quotient and divisor in this problem?
Answer:
Step-by-step explanation:
In Constitution of the Iroquois Nations, what does paragraph 12 mainly convey? please help
Answer:
mine free
Step-by-step explanation:
Grace swam a mile in 21 minutes. Jill swam a mile in 19.47 minutes. How
much faster did Jill swim than Grace?
Answer:
1.53
Step-by-step explanation:
because 21 minus 19.47= 1.53
Answer:
1 minute and 13 seconds
Step-by-step explanation:
Alexander is a stockbroker. He earns 11% commission each week. Last week, he sold $5,400 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011?
Answer: 594 and 30888
Step-by-step explanation:
5400 x 0.11 = 594
594 dollars in commission of one week
52 weeks in a year
52 x 594 = 30888 dollars made in 2011
594 dollars in commission of one week.
$30888 he make in commission in 2011.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Stocks sold= $5400
Commission each week = 11%
So, Commission on Stocks sold
= 5400 x 0.11
= 594
Thus, 594 dollars in commission of one week.
As, 1 Year = 52 weeks
So, He can make in 2011 = 52 x 594 = $30888
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
HELP MEE PLEASEE!!!,
Answer:
The answer is D.
Step-by-step explanation: Because It makes sense.
Step-by-step explanation:
I believe the answer is C.
in the equation y= 1/2x + 7 , what is the value of y when the valve of x is 26
Answer:
Step-by-step explanation:
1/2x + 7=y
26÷1/2=13
13 + 7=20
The slope of the graph is -1. Which statement describes how the slope is related to the burning of a candle?
Answer: candle burns down 1 cm per hour
Step-by-step explanation:
Answer:
d.
Step-by-step explanation:
answer question showing work 4x − 7 ≥ 4
Answer:
x ≥ 11 /4 Hope this helped <3
Step-by-step explanation:
Let's solve your inequality step-by-step.
4x−7≥4
Step 1: Add 7 to both sides.
4x−7+7≥4+7
4x≥11
Step 2: Divide both sides by 4.
-2/3x + 9 = 4/3x -3
Answer:
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
To solve, move all the x’s to one side and all the numbers. Remember when moving numbers to the other side of an equation, the sign changes from either a positive to a negative or vise versa.
9 + 3 = 4/3x + 2/3x
Next, add the like terms.
9+3=12
When adding fractions, add the numerator (top number), but first change denominator (bottom number) if not the same. Here, we don’t need to.
4/3x+2/3x=6/3x
So,
12 = 6/3x
Then, we have to divide each side by 6/3 to make the x alone.
12/6/3 = 6/3x/6/3
To divide with fractions, multiply the reciprocal (opposite number on number line):
12/1·3/6 = x
36/6 = x
6 = x
The cost y (in dollars) of renting a segway for x hours is y=30x+25. Find the initial fee and the cost per hour.
Given:
The cost y (in dollars) of renting a segway for x hours is
[tex]y=30x+25[/tex]
To find:
The initial fee and the cost per hour.
Solution:
We have,
[tex]y=30x+25[/tex] ...(i)
The slope intercept form of a linear equation is
[tex]y=mx+b[/tex] ...(ii)
where, m is slope is b is y-intercept or initial value.
From (i) and (ii), we get
[tex]m=30,b=25[/tex]
The value of m is 30, so the slope is 30. It means cost per hour is $30.
The value of b is 25, so y-intercept is 25. It means the initial fee is $25.
