This is true. To find the circumference (the distance around the circle) you multiply the diameter with pi.
False. You can find the solution more quickly by solving the system algebraically.
-4x + 2y = 18
Since y=-3x+4,
-4x + 2(-3x+4) = 18
-4x - 6x + 8 = 18
-10x = 10
x = -1
y = -3x+4 = 7
Step-by-step explanation:
Where is the image of the spinner shown?
