Answer:
93
Step-by-step explanation:
The sum of the interior angles of a quadrilateral is 360:
Which means that
Plug the values for R, T and Q to get
Answer
= 198
3( 4 cubed +2) -6+12÷4×2
4cubed + 2= 66
3(66)-6+12÷4×2
3× 66= 198
198-6 +12÷4×2
12÷4
=3
3×2=6
198-6+6
198-6=192+6=198
False
x could equal -4 or 4
|x| means the absolute value of x. Absolute value is how far a number is from 0. -4 is 4 units away from 0. 4 is also 4 units away from 0.
24