20 + 8x = 32
- 20
8x = 12
-- --
8 8
x = 3/2= 1 1/2
ANSWER
1. Multiply the fraction by 5/5 to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
EXPLANATION
Renaldo wants to write

as a decimal.
He needs a denominator of 100, so he can multiply by

to obtain:

This will be

He can now obtain the decimal equivalent as

The correct choice is option 1.
Answer:
ok thanks i guess
Step-by-step explanation:
Let r represent reptiles
210=3r-120
330=3r
110=r
110 reptiles