Which transformation represents a reflection over the x-axis?

A. (x, y) - > (-x, y)

B. (x, y) - > (x,-y)

C. (x, y) - > (y, x)

D. (x, y) - > (-y, x)

What is - 10-9b+7b+5 simplified

Supriya is decorating her bedroom. She plans to hang strings of twinkle lights all the way around her walls. She measures the walls and finds she will need 363636 meters of lights.

Which best describes the relationship between the line that passes through (7, 1) and (10, 5) and the line that passes through (-8, 5) and (-5, 9) ?

Simplify 2 (x-4) + 7 (x+2). St-6 St-4 9x+6

An adult elephant drinks about 225 L of water each day. Is the number of days the water supply last proportional to the number of liters of water the elephant drinks?

Compare 3 7/8 ___ 3 5/6

If Joe works eight hours per week at $10.75 an hour, how much will he make in one month?

Round 0.0695712 to 2 significant figure

Louis has three more quarter than dime in his pocket for a total of 1.80 which equation could be used to determine the number of dimes x in his pocket

Creat a table of values for the equation y=-x-3