Match the equation with the step needed to solve it.

1. 2m - 1 = 3m
2. 2m = 1 + m
3. m - 1 = 2
4. 2 + m = 3
5. -2 + m = 1
6. 3 = 1 + m

-subtract 1
-subtract 2
-subtract m
-add 2
-subtract 2m
-add 1

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

assuming this is from a math graphing problem.

7 would be on the x-axis which is the horizontal line on the graph

84 would be on the y-axis which is the vertical line on the graph