12/-30=8x
cross multiply
12x=-240
x=-20
Answer:
Step-by-step explanation:
area of square=10.75² m²
or A=(10.75)(10.75) m²
4116 first answer 7 times 8 subtract 35.Second multiply by 14.Lastly solve 7 times 2 and multiply it by what you got multiplying 14.
Answer:
money made by michael = 15*3 +6*5 = 45+30= $75
Step-by-step explanation:
Answer:
$160 hourly rate
Step-by-step explanation:
20 x 5 = 100
900 - 100 = 800
800 ÷ 5 = 160
To check: Multiply 160 by 5 and then add 100
