A teacher wrote the equation 3y + 12 = 6x on the board. For what value of b would th form a system of linear equations with infinitely many solutions?
b=-8
b=-4
b = 2
b = 6

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.