The answer is 4/7
Hope this helps
Thank you soo much
Answer:
hope that helps!
Step-by-step explanation:
The commutative property of multiplication.
Divide 90.65 by 12.95
90.65/12.95 = 7 books
Answer:
Step-by-step explanation:
Let J = Jerry's age
Let M = Mary's age = 2J
M - 16 = J + 16
Substitute 2J for Mary's age
2J - 16 = J + 16
2J - J - 16 = 16
J = 16 + 16
J = 32
Jerry is 32.
Mary is twice as old as Jerry.
Mary is 2(32) = 64
