Answer:
We always start with the x because in the alaphbet x is before y. So it says x=1 and the graph is skipping by 2 so in the middle of where the interact and beside positive 2 on the x row is where the 1 is so you keep it there for now. Now for the y you can see the middle where the interact well that is 0 so you have to keep the dot on the x place because if it said y=2 we would move it but is says 0 so we dont move it!
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We know: The sum of the angles of each quadrilateral is 360°.
Therefore we have equation:
x + 3x + 4x + 2x = 360
10x = 360 |:10
x = 36
Answer:
Option B
Step-by-step explanation:
Numerator:

![=\dfrac{3- 4x -4*(-1)}{x-1}=\dfrac{3-4x+4}{x-1}\\\\\\=\dfrac{-4x+7}{x-1} \: \textbf{ [Combine like terms]}](https://tex.z-dn.net/?f=%3D%5Cdfrac%7B3-%204x%20-4%2A%28-1%29%7D%7Bx-1%7D%3D%5Cdfrac%7B3-4x%2B4%7D%7Bx-1%7D%5C%5C%5C%5C%5C%5C%3D%5Cdfrac%7B-4x%2B7%7D%7Bx-1%7D%20%5C%3A%20%20%5Ctextbf%7B%20%5BCombine%20like%20terms%5D%7D)
Denominator:



![\bf = \dfrac{-4x+7}{x-1}*\dfrac{x-1}{2(x-2)} \ \ \ \textbf{ [(x-1) in the numerator and denominator will be cancelled]}\\\\\\=\dfrac{-4x+7}{2(x-2)}](https://tex.z-dn.net/?f=%5Cbf%20%3D%20%5Cdfrac%7B-4x%2B7%7D%7Bx-1%7D%2A%5Cdfrac%7Bx-1%7D%7B2%28x-2%29%7D%20%5C%20%5C%20%5C%20%20%5Ctextbf%7B%20%5B%28x-1%29%20in%20the%20numerator%20and%20denominator%20will%20be%20cancelled%5D%7D%5C%5C%5C%5C%5C%5C%3D%5Cdfrac%7B-4x%2B7%7D%7B2%28x-2%29%7D)
Answer:
About 2.083 yards are in 75 inches.
Step-by-step explanation:
75/inches in a foot
75/12 = 6.25 feet
6.25/feet in a yard
6.25/3 = 2.0833...
Answer:
(a - 3) • (a - 4)
Step-by-step explanation:
The first term is, a2 its coefficient is 1 .
The middle term is, -7a its coefficient is -7 .
The last term, "the constant", is +12
Multiply the coefficient of the first term by the constant 1 • 12 = 12
Find two factors of 12 whose sum equals the coefficient of the middle term, which is -7 .
-12 + -1 = -13
-6 + -2 = -8
-4 + -3 = -7 That's it
Rewrite the polynomial splitting the middle term using the two factors, -4 and -3
a2 - 4a - 3a - 12
Add up the first 2 terms, pulling out like factors :
a • (a-4)
Add up the last 2 terms, pulling out common factors :
3 • (a-4)
Add up the four terms
(a-3) • (a-4)
Really hope this helps :)