Answer:
9x is the answer
Step-by-step explanation:
-x-(-10x)
-x+10x
9x
Answer:
Steven earns extra money babysitting. He charges $37.50 for 6 hours and $50.00 for 8 hours.
Enter an equation to represent the relationship. Let x represent the number of hours Steven babysits and y represent the amount he charges.
Step-by-step explanation:
Answer:
it should be -65. because I did this already
I am going to have to go with, C, because the other answers are Invalid.
Answer:
708meters
Step-by-step explanation:
Given data
Lenght = 274meters
Width= 80 meters
The expression for the perimeter is
P= 2L+2W
substitute
P= 2*274+ 2*80
P= 548+160
P= 708 meters
Hence the perimeter of the block is 708meters
