Answer:
x = 1/2
Step-by-step explanation:
9x=4.5
Divide each side by 9
9x/9 = 4.5/9
x = 45/90
x = 1/2
Answer:
72x5 = 360 total amount
Step-by-step explanation:
Using the Pythagoras theorem,
21²=4²+height²
441=16+height²
425=height²
height=√425=20.6
The ladder reaches a height of 20.6 ft on the building.
False
6(p + q) = 6p + 6q ( distribute 6 to both p and q) (distribute to everything in the parenthesis)
6p + q = 6p + q
They are not equivalent
hope this helps