Answer:
c = 
Step-by-step explanation:
To make a perfect square
add ( half the coefficient of the x- term )² to x² + 5x
x² + 5x + (
)²
= x² + 5x + 
= (x +
)² ← a perfect square
Answer:
13
Step-by-step explanation:
x/20 = 65%/100
20 x 65 = 1300
1300 divided by 100 = 13
Answer:
theres no picture
Step-by-step explanation:
Answer:
56, 57, and 58.
Step-by-step explanation:
Answer:
y=1/3 -4
Step-by-step explanation:
use y2-y1/ x2-x1
2-1/2-+1 + 1/3