The answer is X = 6
Because 3 times 2 x is 6x ... then -1 plus 1 is 0 so it levels out and x is 6
X =80 you just have to multiply 8x10
(-3,3) it should be the answer since it is the mean of the both x and y
Answer:
The answer is D. You divide the shape into 3 rectangles.
Step-by-step explanation: