Answer:

80 is the number in the square root
Step-by-step explanation:

Answer:
graph?
Step-by-step explanation:
I m confused where is x and where is multiply sign
Answer:
22.5 km
Step-by-step explanation:
divide 30 by 4 times it by 3
Divide fractions by multiplying the first number by the reciprocal of the second.
2ay*15y= 30ay^2
5y^3*4a=20ay^3
(30ay^2)/(20ay^3)=3/(2y)
Final answer: 3/(2y)