87,240. I added them both together.
Sum= addition
Answer:
The third one
Step-by-step explanation:
First we need to calculate how many years her brother has when she is 18. As text says he is:
18/3 = 6 years old
Now when she gains another 18 years (36-18=18) he will also gain those 18 years
When she is 36 he will have 6+18=24 years old
Answer is 24.
38 , because since its 90 degrees at exact, your subtract 90 from 52 and you would get 38 for your x value
The answer is c because you need to multiply both numbers inside the parentheses by the number on the outside
