Answer:
w = -20
Step-by-step explanation:
8-3=5
-w/4=5
5*4=20
-w=20
-1/20=-20
w=-20
Answer:
17
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
((10)^5/10)^2 = 10^1 = 10
Make x the subject means you need to solve for x
y = ax^2 solve for x
divide both side by a
y/a = ax^2/a
simplify
y/a = x^2
so
x = square root (y/a)