Answer:
1.C
2. A
Step-by-step explanation:
Answer:
he used 5 1/3 everything else is to low or high
12/99 is the fraction form
Answer:
x = 9
Step-by-step explanation:
Corresponding sides are in proportion, that is
=
( cross- multiply )
8x = 72 ( divide both sides by 8 )
x = 9