The answer is -3x+8 hope this helped!
Answer:
Step-by-step explanation:
1. Lets transfer ounces ⇄ to Millimeters.
2. Lets multiply.
is: .
Hope this helps :)
Answer:
$37.50
Step-by-step explanation:
1 money = 12.50
Before spending anything he had 2 money more than this (3 overall)
Therefore we are multiplying-
12.50 x 3 = 37.50
The answer is $37.50
Answer:
1. 39 km/hr
2. $235
3. 16
4. 7m+3 inches
Step-by-step explanation:
1. Original speed of car: x km
x+21=60
x=39
original speed: 39 km/hr
2. Amount that the freshman class raised: x
2x+85=555
2x=555-85=470
x=235
Amount that the freshman class raised: $235
3. Number: x
5x-9=71
5x=71+9=80
x=16
The number: 16
4.
3m+5+4m-2
= 3m+4m+5-2
=7m+3 inches
