1024 , multiply the last number by 4
<span>8(-9-5x)
</span>=8(-9) - 8(5x)
= -72 - 40x
= - 40x - 72
expand by using distributive property
hope it helps
The area of a triangle is A = (b*h)/2:
(5 * 8)/2 = 20
Answer:
B, 150
Step-by-step explanation:
use pythagorean theorem, the sides of the triangle are 120 and 90, so when u square them and add them together, you get 120^2 +90^2 = 22500
square root 22500 to find the hypotanuse which is the length from one corner to another. the anwser is 150m which is b
