2/5 * 5/7 * 1/2 <== Group first pair of fractions to make
multiplication easier
(2/5 * 5/7) * 1/2 <== Multiply fractions in parentheses, keeping in
<span> (10/35) </span> mind all rules of fraction multiplication (i.e.
(2/7) cross-multiplying, etc.)
2/7 * 1/2 <== Multiply remaining fractions
1/7
The problem simplifies to 1/7.
Hope that helped =)
Answer:
The cost of the green fees for each person was $16
Step-by-step explanation:
Let
x -----> the cost of the green fees for each person
we know that
The total cost of the green fees plus the green fees for each person must be equal to $76
so
The linear equation that represent this problem is

Solve for x
Subtract 12 both sides



Rewrite

therefore
The cost of the green fees for each person was $16
Answer:
D
Step-by-step explanation:
Given
← cancel the factor (x - 4) on the numerator and denominator
=
→ D