Answer:
D
Step-by-step explanation:
2^2 + x^2 = 4^2
4 + x^2 = 16
16-4=12
7.15x + 3.55y + 20 = weekly income
15h
Step-by-step explanation
-5g plus 15h is 10 h minus 25 is 15h
y=19/16 or y=1.1875