Answer:
$20
Step-by-step explanation:
New shoes = $80
What Ellie Saved = $60
80 - 60 = 20
To make sure this is correct simply add 20 to 60.
60 + 20 = 80
True.
The vectors are -25 in the left direction and;
-52 in the left direction
So they lie on the same line.
Answer:
Mario will need 27 mushroom power ups
Step-by-step explanation:
6f = 10m
/2 /2
3f = 5m
*9 *9
27f = 45m
4s + 12 or 4(s + 3) would be equivalent to the expression!