A car rental agency charges a base rate of $15 per day plus $0.20 per mile. Which formula could a person use to determine how much he would pay? (The variable d represents the number of days, the variable m represents the number of miles
traveled, and the variable c stands for the total cost.)
C = 15d + 0.2m
C = 15(d + 0.2m)
C = d(15m +0.2)
C = d(15 + O2m)

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

unless if u could do my questions, if not i wouldn't want to

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: