Answer: 3x 3
+7x 2
+40x+4
Step-by-step explanation: Hope that helps
Answer:
x=116
Step-by-step explanation:
180-C will get you F since they are adjacent angles, which would be 116. We know that the opposite angles of a parallelogram are equal, so x=116
The equations standered form is y=-x^2/8-x/2-9/2
The answer is A
5 x 129.95 = 649.75
649.75 + 76.20 = 725.95