The quotient: 1
the remainder: 48
Answer:
140 ways
Step-by-step explanation:
4 x 5 x 7 = 140
Answer:
11 2/3 or 11.6667
Step-by-step explanation:
Hope this helps and have a great day.
Maria = x
Tom = y
Use substitution
x+y=30
2y=x
2y+y=30
3y=30
y=10
Tom is 10 years old.
x+y=30
x+10=30
x=20
Maria is 20 years old.