Answer:
c+2c+12=75
c = 21
Steps:
c+2c+12=75
Simplify both sides of the equation.
c+2c+12=75
(c+2c)+(12)=75(Combine Like Terms)
3c+12=75
3c+12=75
Subtract 12 from both sides.
3c+12−12=75−12
3c=63
Divide both sides by 3.
Answer:
87 3/4
Step-by-step explanation:
in order to get your answer u will have to subtract
Answer:
Step-by-step explanation:
9 * 82 = ( 10-1) * 82
= 10*82 - 1 *82
= 820 - 82
= 738
Answer:
c=24
Step-by-step explanation:
c/3 = 8
Multiply each side by 3
c/3 *3 = 8*3
c=24
2.25*x=10
Which x is the number of books purchased
Solve for x
X=10÷2.25
X=4.44
