Dimeter is 28inch and area is equal to 26.7inch^2
Addition expression: -6 + 14 = 8
-6 because it’s below street level.
Answer:
OH MY GOD I NEEED HELP WITH QUESTION TOOOOOOO
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.
