Help please :) Im lost and so confused

Answer:

z=2x(y^2)

z=-6(-4)

z=24

How many times larger is 7 X 10 with Exponent of 5than 1 X 10 with Exponent of 3 ?

Ten video games cost $145

Write five numbers that round up to 600

Ishaan is 72 years old and William is 4 years old.How many years will it take until Ishaan is only 5 times as old as William?

Which of the integers shown is the greatest : -22, -7,-5 or-3?

Ten video games cost $145

Write five numbers that round up to 600

Ishaan is 72 years old and William is 4 years old.How many years will it take until Ishaan is only 5 times as old as William?

Which of the integers shown is the greatest : -22, -7,-5 or-3?

100 times 1 is 100

Anything times 1 is itself

Anything times 1 is itself

**Answer:**

100

**Step-by-step explanation:100x 1 is all was going to be the same number**

35-25= 10

Brad saves ten dollars a month

6*10= 60

35+60= 95

35+60=$95 in his account after 6 months.

1 inch = 2.52 centimeters

**Answer:**

The answer is -18

**Step-by-step explanation:**

7 X 4 array. How many tables are in

the cafeteria?

The answer would be 28 because u count 7 4 times

-4.2x + 31.5 = -65.1

k/5.2 +81.9 =47.2

Go to math way.com with no spaces it will help you a lot