Do at least one! a) find two numbers, if … their sum is 3 and their difference is 21 b) find 2 numbers, if their sum is −7 and their difference is 14

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g