When Sam is 13 his mother will be 39 which is 3 times as old as he is. So Sam's mother will be 3 times as old as Sam will be in 11 years. (Your answer is 11 years.)
Answer:
y = -948
Step-by-step explanation:
y/-12 + 16 = 95 (subtract 16 from both sides)
y/-12 = 79 (multiply -12 to both sides)
y = -948
Sure what is it there is no pictuer
The history museum is less that 9 4/5 miles. 9/10 means that the 9 3/4 mile is broken up into 10 equal parts and the distance to the museum is only 9 of those parts. 9 3/4 (9.8) divided by 10 equals 98/100 (.98)
98/100 x 9 = 882/100 or 8.82
Justin's house is 8.82 miles from the museum.
The simplified expression is 16
