Answer:
Step-by-step explanation:
6633-4272-843+4402=5920
btw,wrong subject
Add 18x to both sides
2y=18x-26
divide both sides by 2
y=9x-13
Answer:
40%
Step-by-step explanation:
if they started at 139 and decreased by forty cercent, and they wanna increase back up to 139 then they need to get BK that 40%
2 x 7 = 14
5 x 7 = 35
7 x 7 = 2 x 7 + 5 x 7 = 14 + 35 = 49
You’re welcome
Answer:
150 is if you buy them separately but 150-25%=112 so 150-112=38 so students would save $38
Step-by-step explanation:
he made that package so that more people would go to his lessons know that there was a discount going on and more people would choose his lessons over people who don't have discounts.