Aswimming pool is being filled at the rate of 13 pints per minute. how many gallons per hour is this?

1. what is the measure of ∠abc? what is the measure of ∠abd?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither