Write two equations in standard form that are equivalent to the given equation.

1.5x+10y=15

2.-9x-12y=6

3.-2x+4y=-5

Estimate the circumference of a circle that has a diameter of 13 yards. yards Unlimited Attempts Remain

Brody and four of his friends purchased tickets to a movie. The total was $32. How much did each person spend on their ticket? Use the equation 5x = 32 to solve. A. x = $6.00 B. x = $6.40 C. x = $27.00 D. x = $160.00

Which number is a factor of 22, but not a multiple of 2?

Jackson leaves camp and hikes two trails. On each trail, he hikes the same distance d in kilometers. Part A: Suppose Jackson hiked due north on the first trail, and due east on the second trail.

Find the missing number 32/52 = ?/13

How to solve 2 (t+5/8) = 7 1/4

Joe and mike both ran the same race. Joe finish the race 4 minutes before mike. If mike finish the race at 4:02pm what time did joe finish the race

Can a triangle have two obtuse angles? Explain

Solve for r. r16≥8 r≥2 r≤2 r≥128 r≤128

Express your answer in the smaller unit 800m 35cm - 154 m 49 cm equals