A. True (plug in 0 for x to confirm y=-1)
b. True
c. True
d. False (If you plug in 1 for x, y would equal -2, not 2.)
Answer:
The 2nd one
Step-by-step explanation:
because it ranges from 5 to 20
For the first one each side would be 2.05. Because 2.05 x4 = 8.2. I hope this helps.
An odd number of rolls of pennies ($0.50 each) cannot be part of the solution, making answers A and D not worthy of consideration.
The correct choice is C.
The answer is C. Infinitely many because all measurements added together equals 180 degrees.