Answer:
7w^3/5v
Step-by-step explanation:
42v^3w^4/30v^4w
42 = 6 * 7
30 = 6*5 , factor
6*7v^3w^4/6*5v^4w
6 is common, cancel
7v^3w^4/5v^4w
simplify w^4/w = w^3
v^3/v^4 = 1/v
therefore, 7w^3/5v is the answer
2x + 4 = 3(x - 2) + 1
2x + 4 = 3x - 6 + 1
2x + 4 = 3x - 5
9 = x
So x = 9
Answer: I got 32
Step-by-step explanation:
I got 32
Answer:
Step-by-step explanation:
Earnings = 5 + 7.50x You want to earn 50.00
50 = 5 + 7.50x Set up equation
45 = 7.50x Subtract 5
45/7.50 = (7.50/7.50) x Divide by 7.5
x = 6
You need to work 6 hours.
Answer:
A. Area = 5/9 sq.meters
Step-by-step explanation:
Area = (lenght × widht)

simplified

Hope this helps