Answer:
7.5
Step-by-step explanation:
4x+5=2x+20
Answer:
$39.90
Step-by-step explanation:
if each video game cost $3.30, and she rented 7, then you multiply $3.30 by 7, to get $21.10, and if each DVD was $4.20, and she rented 4, then its $4.20x4= $16.80
after that you just add the two total costs together, which is $23.10+$16.80=$39.90
297.3 to 295.?
to get to 297.3 from lets say 295.0 you need 2.3 more so a tenth is 0.1 so divide 2.3 by 0.1. you'll get 23 as the answer.
You can find the height by finding out the number of boxes and plugging it into an equation. Height = 7.5(Number of Boxes)
