Simplify.
-627-44

O 12/11
0-12711
O 24V11
0-24/11

Which of the following are accepted without proof in a logical system? check all that apply.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.