Answer:
D. $7/hour
Step-by-step explanation:
128-86=42
42/6=7
Answer:
Equal to each other
Step-by-step explanation:
I hope that helped!
#1 30
#2 150
#3 110
#4 60
#5 2x+50+3x=180
combine like terms
5x+50=180
subtract 50 from both sides
5x=130
divide both sides by 5 to isolate the variable
x=26
#5 3x=3(26)=78
#6 2x+50=2(26)+50=102
#7 AGE and CHG, AGH and CHF, EGB and GHD, HGB and FHD
#8 AGE and FHD, CHF and EGB
Vera has 5 pairs of necklaces and wants to own 22 pairs. That means she needs to purchase 17 pairs at $1 per pair.
Vera needs to spend $17.
Answer:
Step-by-step explanation:
-2x-14+10x=34
8x-14=34
8x=48
x=6
