Answer:
11m
Step-by-step explanation:
2(5m)+m=10m+m=11m
$1575
Explanation:
Answer: n=4 y=3
3n - y = 9
2n + y = 11
n=4
3(4) - y = 9
12 - y = 9
y=3
5436
take 6.2 and ÷ 250 then × it by 22