Answer:
x=5
Step-by-step explanation:
7 (x-8)=2x-31
Distribute the 7 to the x and -8 (basically multiple 7 with the x and -8)
7x-56=2x -31
Drag the 2x over to the other subtracting it from 7x.
7x-2x-56=-31
5x-56=-31
Drag the 56 to the other side and add it to -31
5x= -31+56 (or 56-31)
5x= 25
Divide 5x from 25 to get your X
x=25/5
x=5
Hope this helps!!
18) (10)7d/10=35(10)
7d/7=350/7
d=50
21) 3/4 w=27
(4/3)3/4 w=27(4/3)
w=36
Hope this helps!
Hey there!
<span>Sqrt(300^2 + 300^2) </span>
<span>= 424.26 ft.
</span>
So the answer is 424 ft
Hope this helps!
![8+(-3)[6+(-6a)]=8+(-3)*6+(-3)*(-6a)=8-18+18a](https://tex.z-dn.net/?f=8%2B%28-3%29%5B6%2B%28-6a%29%5D%3D8%2B%28-3%29%2A6%2B%28-3%29%2A%28-6a%29%3D8-18%2B18a)
then:
