Lacey is <span>7 years Jack is 21 years </span>
Answer:
<em>X</em> = 27 13/30
Step-by-step explanation:
First you need to find the least common denominator of 5 and 6 to get 30 so it is 25 5/30 + 7 12/30 + <em>x</em> = 60. From there you add the two together to get 32 17/30 + <em>x</em> = 60. Subtract 32 17/30 from both sides of the equation to get the value of <em>x</em> which comes out to 27 13/30.
Change the 1/5 to 4/20 and the 3/4 to 15/20 and then add them together
Answer:
Proportioal
Step-by-step explanation:
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