4.6 because the square root of 16 is 4 and the square root of 25 is 5 so 4 would be closest
Answer:
4 years
Step-by-step explanation:
equation
514+84x=610+60x
24x=96
96/24=4
4 years
Solve y: 6.3 = 0.9y
6.3/0.9 = 0.9y/09
y = 7
Solve x: x + 7.72 = 19
x + 7.72-7.72 = 19 - 7.72
x = 11.28
What is y? 7 What is x? 11.28