X would equal 81 because the square root of 81 is 9.
9 x 9 = 81
Answer:
18in^2
Step-by-step explanation:
The correct answer is the last one
(0,-4)
Answer:
x = 17
Step-by-step explanation:
x and 163 are same- side interior angles and are supplementary, sum to 180°
x + 163 = 180 ( subtract 163 from both sides )
x = 17
Well, difference means subtractions so we need to subtract 2 and c
2-c