1/3d=45 it is a equation math problem

d = 135

Step-by-step explanation:

OK. Let's start by setting up the equation:

1/3d = 45

Now we multiply each side by 3 to get rid of the fraction:

d = 135.

Check:

135 divided by 3 is what we will solve next:

That equals 45.

Thus, d = 135 is correct.

135

Step-by-step explanation:

1/3d=45

It can still be writing as

D/3=45

Cross multiply

D=45×3

D=135

4 & 3

step-by-step explanation:

factor of 108=2×2×3×3×3=2×2×3^3=the number is 4 because 2 only occurs 2 times and 2×2=4 and factor of 2187=3^3×3^3×3=the number is 3 because 3 onlyvoccur 1 time.