Answer:
32
Step-by-step explanation:
180-(48+90)=y
y=32
Answer:
<u>x = 8</u>
Step-by-step explanation:
The sides are in proportion.

- 40 / 7x + 14 = 44 / 33 + 44
- 40 / 7x + 14 = 44/77 = 4/7
- 40(7) = 4(7x + 14)
- 280 = 28x + 56
- 10 = x + 2
- <u>x = 8</u>
Answer:
8x +4y
Step-by-step explanation:
6x + 3y + 2x + y
1) add similar variables together.
2) 6x + 2x = 8x
3y + (1)y = 4y.
3) y by itself basically means 1y, since in front of every variable theres an invisible 1.
(a+h)^2+3(a+h)+5(a+h)
a^2+2ah+h^2+3a+3h+5
(x^2+3ax+5)(a+h)
<span>H^2+3a+3h+5</span>
Answer:
90
Step-by-step explanation:
100 - 10 = 90