Answer:
Maggie is 14 years old.
Step-by-step explanation:
M + B = 36
B = 36 - M
2M - 6 = B
2M - 6 = 36 - M
3M = 42
M = 14
What grade is this?
a
2
21 divided by 7 is 3 and 14 divided by 7 is 2
we know its 7 because both 14 and 21 can be divided by 7