Answer:n=-1
Step-by-step explanation:n=-6+5
n=-1
Answer: what is the question
Step-by-step explanation:
Step-by-step explanation:
let, the 3rd game score be x
then 1st game score becomes = x+10
2nd game score becomes = x-5
total=275
x+x+10+x-5=275
3x+5=275
x= 270÷3
x=90
1st game score becomes = x+10= 90+10= 100
Hello from MrBillDoesMath!
Answer:
88
Discussion:
Order of operations has multiplication\division performed before addition\subtraction. So our equation is interpreted as
(y/8) + 19 = 30 => subtract 19 from both sides
(y/8) = 30 - 19 = 11 => multiply both sides by 8
(y/8) 8 = 8 * 11 =>
y = 88
Thank you,
MrB
Amount = 252 / 0.72
= 350