5x (-2) = -8
-10x = -8
10x = 8 ( omitting negative on both sides).
x = 8/10
x = 4/5
Answer:
False
Step-by-step explanation:
3x+1 = 3x+1
Answer:
12 times a number
Step-by-step explanation:
Answer:
20 people
Step-by-step explanation:
In this problem, you are solving for 5% of 400. All percentages are out of 100, meaning 5% equals 0.05 because 5 ÷ 100 = 0.05
1. Multiply 400 by 5% (0.05)
400 · 0.05 = 20 people
