the product of a number and 3 is 7.5. What is the number?

Question

First write an equation to describe the situation
+ - x = ➗ = n 3 7.5

Answer 1

n x 3 = 7.5

Now solve for n:

n = 7.5 / 3
n = 2.5

Therefore, the number is 2.5.

Answer 2

What is the number?
the number is ?

Answer 3

The number is 2.5

Answer 4

2/5 of a number is 16. What is the number?
first, write an equation to describe the situation.
+ - x ➗ = m 2/5 16

Answer 5

m * 2/5 = 16

Now, solve for m:

m = 16 / (2/5)
m = 16 * (5/2)
m = 40

Therefore, the number is 40.

Answer 6

What is the number?
the number is ?.

Answer 7

The number is 40.