Answer:

Step-by-step explanation:

Convert the mixed fractions to improper fractions:

Find the common denominator and write equivalent fractions:


Add:

Reduce to mixed fraction:

That is a pretty apathetic class. now if you want to to this one, it is mental math. 60% is = to 50% +10%
50% of 120 is 60 and 10% of 12
60+12 is 72
the answer is 72 or A
hope this helps
Answer:
$7.59
Step-by-step explanation:
If 3 pairs of gloves costs $22.77, then 1 pair of gloves costs $22.77 ÷ 3.
$22.77 ÷ 3 = $7.59
1 pair of gloves costs $7.59.
Answer:
x = 
Step-by-step explanation:
Given
3x -
= - 
Multiply through by 10, the lcm of 5 and 2 to clear the fractions
30x - 8 = - 5 ( add 8 to both sides )
30x = 3 ( divide both sides by 30 )
x =
= 