Answer:

Step-by-step explanation:

After removing one black marble:

375÷25=15
600÷40=15
so his pay is 15 dollars per hour.
now multiply 15×10=150
Answer:
Step-by-step explanation:
do the proportion ...
1 inch/ 80 miles =x inch/ 1100 miles
1100= 80x
x=1100/80=13.75
The trip would be about 13.75 inches on the map
hope this will help u
Answer:
x = 2.
Step-by-step explanation:
Multiply (2x - 4) by 2 to get (4x - 8). Multiply (2x - 4) by 3 to get (6x - 12). You then get (4x - 8) = (6x - 12). Subtract 4x from both sides of the equation to get -8 = 2x - 12. Add 12 to both sides of the equation to get 4 = 2x. Divide both sides by 2. You then end up with x = 2. Hope this helps!
He would have said $55
(PLEASE MARK BRAINLIEST)