A point has the coordinates (m, 0) and m ≠ 0. Which reflection of the point will produce an image located at (0, –m)?
a.) a reflection of the point across the x-axis
b.) a reflection of the point across the y-axis
c.) a reflection of the point across the line y = x
d.) a reflection of the point across the line y = –x

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

What can you determine about the solutions of this system

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.