Answer:-2,-3
Step-by-step explanation:
<1=97°
steps:
<1+83=180 co interior angle
<1=180-83=97°
5(
+ x) would be your answer. The 5 and the parenthesis imply multiplication, and inside the parenthesis is one-half and a number being added.)
The range is 3.2 to 6.3, minimum to maximum