Answer:
11
Step-by-step explanation:
Add the numbers and then boom answer (i think and hope)
Answer:
8 Hours
Step-by-step explanation:
32÷4=8
It takes 4 machines to do something in 32 hours. If you had 4 times more machines it would be 4 times faster.
I hope this helps!
Answer:
x = 200
Step-by-step explanation:
1/5x – 2/3y = 30
substitute in y
1/5x - 2/3(15) = 30
multiply
1/5x - 10 = 30
isolate the variable
1/5x = 40
multiply each side by 5
x = 200
The answer is C) 0
Because math