I believe it would be 12 because 9 min divided by .75 a rotation gets 12 rotations
20 times 4 will get to 80
Answer:
Step-by-step explanation:
Convert the equation of a circle in general form shown below into standard form. Find the center and radius of the circle. Group the x 's and y 's together. Consider the x2 and x terms only. Complete the square on these terms. Replace the x2 and x terms with a squared bracket.
Answer:
0=0
Step-by-step explanation:
distribute
combine like terms
subtract from both sides of the equation
simplify
subtract from both sides of the equation
simplify
get answer 0=0
Try using Photomath for some it’s easy and faster than waiting for people to respond on here i can help u when I’m done w this test with the left side if ur still stuck