To do this, we need to know how much older than her daughter Sharon. She is 30 years older, so we get d = s - 30 We want to figure out when d = s - 30, and 4d = s, so here's what we do: Since 4d = s, we can substitute 4d for all occurences of s d = 4d - 30 And then we can solve for d -3d=-30 d=10 And then we plug that number into our original equation 10 = s-30 40 = s Sharon was 40 years old when she was 4 times her daughter's age. Since she is now 42, we know she was 4 times her daughter's age 2 years ago
<h2><em>Hey friend, Here is your answer in the picture.
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</em></h2><h2><em>The measure of the two angles is 50° and 40°
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</em></h2><h2><em> HOPE IT HELPS(◕‿◕✿) </em></h2><h2><em> SMILE!!</em></h2>
