To earn some extra money Mrs. Runyan helps a carpenter. One week she earned $486 and the next week she earned $254. If Mrs. Runy
1 answer:
You might be interested in
Answer:
3rd option
Step-by-step explanation:
Given
y + = 6 ( multiply through by 4 to clear the fraction
4y + 3 = 24 ( subtract 3 from both sides )
4y = 21 ( divide both sides by 4 )
y = = 5
The lowest common denominator is lcm(5, 3), which is 15.
The sum of 2/5 + 5/3 + 9/3 is 6/15 + 25/15 + 45/15, which is 76/15 or .