Answer:
Step-by-step explanation:
Let the number be x
4times a number =4x
The difference of four times a number and seven : 4x - 7
4x - 7 = 13
4x = 13 + 7
4x = 20
x = 20/4
x = 5
what upAnswer:
Step-by-step explanation:
Answer:
its 20
Step-by-step explanation:
PEMDAS.
Answer:
need a diagram to be able to answer
Step-by-step explanation:
3,045 = 210x
3,045/210 = 14.5
A good estimate of the cost would be:
$14.50