The answer should be $29,952.... I hope this helps
Los Paréntesis no afectan en nada suma todo y te queda 4m + 10 = 180 , 4m = 170 , entonces m = 170/4 m = 42,5
:D
Answer:
n = 24
q = 8
Step-by-step explanation:
Let:
n = nickels
q = quarters
5n + 25q = 320
n + q = 32
n = 32 - q
Substitute (to solve for q):
5(32 - q) + 25q = 320
160 - 5q + 25q = 320
160 + 20q = 320
20q = 320 - 160
20q = 160
q = 160 ÷ 20
q = 8
Substitute (to solve for n):
n = 32 - q
n = 32 - (8)
n = 24
Answer:
Step-by-step explanation:
Q1: 4=10x+5
4-5=10x
-1=10x
-1/10=10x/10=-0.1
Q2:s=3w+2x
s-3w=2x
s-3w/2=2x/2.
Answer:
c
Step-by-step explanation:
and the answer is c