Answer:
The number (n) is 2.
Step-by-step explanation:
(n+3)*2=10
(2+3)*2=8
Answer:
2 grams per part
Step-by-step explanation:
200 g /100 parts = 2g per part
Solve the equation for x:
4x+12=48
Subtract 12 from both sides: 4x=36
Divide 4 from both sides to isolate x: x=9
how many miles on 1 gallon?
Lauren: 320/10=32
Melissa:280/8=35
Who Drove farther?
32*40=1280
35*40=1400
Melissa can drive farther