In order to solve for x you have to set x by itself, the first step is to add common like terms for example 3x and 2x are common like terms so lets add them up to get 5x-4=8 now add 4 to both sides because the only way to get rid of a negative is with a positve, now you have 5x=12. your final step is to divide 5 to both sides because the only way to get rid of a multiplication is with a division, this will leave x by itself and your answer will be x=12/5
Hope this helps
Answer:
c) 11/2
Step-by-step explanation:
(-4, 7) and (-6, -4)
To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)
Plug in these values:
(-4 - 7) / (-6 - (-4))
Simplify the parentheses.
= (-11) / (-6 + 4)
= (-11) / (-2)
Simplify the fraction.
-11/-2
= 11/2
This is your slope.
Hope this helps!
Answer:
The correct answer is,
The quotient is 3x - 4
Step-by-step explanation:
It is given that,
n(x) = 6x^2 + x − 7
a(x) = 2x + 3
<u>To find n(x) by a(x)</u>
n(x) = 6x^2 + x − 7
a(x) = 2x + 3
n(x) by a(x). can be written as,
<u> 3x - 4 </u>
2x + 3 ) 6x^2 + x − 7
<u> 6x^2 + 9x</u>
-8x - 7
<u> -8x - 12</u>
5
Therefore quotient = 3x - 4
Answer:
the tip amount is $12
Step-by-step explanation:
The computation of the tip amount is shown below:
But before that rounded the dinner bill to the nearest ten dollars i.e. $80
Now the tip amount is
= Dinner bill × tip percentage
= $80 × 15%
= $12
Hence, the tip amount is $12
Answer:
752
Step-by-step explanation:
For the number to be rounded off to 800, it needs to be either 750 or above or 850 and below.
With the given numbers, we can only have the following combinations:
257 ~ 300
275 ~ 300
527 ~ 500
572 ~ 600
725 ~ 700
752 ~ 800
And hence, 752 is the only combination of numbers that fits.
Hope this helps!
