Which equation is correct regarding the measure of ∠1? m∠1 = (a – c) m∠1 = (a + c) m∠1 = (b – d) m∠1 = (b + d)

The only way to identify an intercept is as an ordered pair. true false

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?