Part A: The sum of the measures of UWZ is 90, so UWV and UWZ are_ angles.

Part B: UWV and VWX share a vertex and one side. They do not overlap, so UWV and VWX are_ angles

A. UWV and UWZ are complementary angles.  

 B.They do not overlap, so UWV and VWX are supplementary  angles

Step-by-step explanation:

Complementary angles add up to 90.

Supplementary angles do not overlap.

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)