The sum of two numbers is 45 and there difference is 5 what are the two numbers?

What is 8 - 4/7 estimated

Show your work x2 - 2x - 35 = 0

What are the approximate solutions of 2x2 + x = 14, rounded to the nearest hundredth? x ≈ - 2.41 and x ≈ 2.91 x ≈ - 2.91 and x ≈ 2.41 x ≈ - 5.82 and x ≈ 4.82 no real solutions?

The number of newspaper subscriptions currently sold in a city is 15,895. The number of newspaper subscriptions has been decreasing at a rate of 12.8% per year.

You own three different rings. You wear all three rings, but no two of the rings are on the same finger, nor are any of them on your thumbs. In how many ways can you wear your rings? (Assume any ring will fit on any finger.

How old am I? 16 17 4

A model builder has 30 pieces of balsa wood in a box. Four pieces are 15 inches long, 10 pieces are 12 inches long, and the rest are 8 inches long. What is the probability the builder will pull an 8-inch piece from the box without looking?

What is the greatest common factor of 84 and 96

0.25k+1.5-k-3.5 simplify expression

Identify at least one potential source of bias in the claim below. Explain why the bias would or would not affect a reader's view of the claim.