Answer 1:
Equation: 6x + 72 = Total Cost
6 represents 6 dollars
x represents the number of skaters
72 represents the cost of the birthday
Total cost is the birthday cost plus the amount each skater has to pay.
Answer 2:
*If the expression you are asking is 6x = 72, then x is 12 skaters
Answer:
x = -0.35
Step-by-step explanation:
tep 1 - Multiply 64 and 0.5x. The answer ends up being 32x
Step 2 - You need to get all of the variables on one side and the regular numbers on the other side. To do that, you need to subtract 2.5x from each side so you are left with the equation -10.5 = 29.5x
Step 3 - The final step is to isolate the variable. To do this, you divide each side by 29.5 meaning that x = -0.35
Answer:
Take deep breaths and focus, don't be afraid to ask for help.
Good luck!
There are 8 nickels and 26 half dollars.
26/2=13
8*5= 40
His overall net profit would be $500 dollars because every two weeks he makes $500 so over 4 weeks he would make $1000, but lose $500 to rent.