Answer:
a) b ≈ 100
b) m ≈ 30
Step-by-step explanation:
Rember this is simple
30 Are in the auditorium
so the first row has 20 seats, the secound row hass 22 and the third 24 just sub and then - with 30
Answer:
X = 4
Step-by-step explanation:
Add x to both sides
6x = 24
Divide by 6 in both sides
x = 4
Answer:
Step-by-step explanation:
3.5(-3n +4)
= -10.5n + 14