Does 58-7 need regrouping

Evaluate a+b for a=-17 and b=8

What percent of 54 is 72.9?

What is 2540.25 to the nearest dollar

Michael reads 12 pages of a book in 18 minutes, 8 pages in 12 minutes and 20 pages in 30 minutes. Is this a proportional relationship? If so, what is the constant of proportionality? Write an equation. (I'm focusing on the equation)

A triangle on a coordinate plane is translated according to the rule T-8, 4 (x, y). Which is another way to write this rule? (x, y) → (x + 4, y - 8) (x, y) → (x - 4, y - 8) (x, y) → (x - 8, y + 4) (x, y) → (x + 8, y - 4)

The flag of Colombia is a rectangle that is 6 ft long with three horizontal strips Create a scale drawing of Colombia flag with a scale of 1 cm to 2 ft

Which of the statements below is true about the function y = 20 A) The only value in the range is 20. B) The only value in the domain is 20. C) The only value in both the range and domain is 20.

How much greater is 42 inches than 1 yard? Explain.

Two ice skaters, Paul and Tom, are each holding on to opposite ends of the same rope. Each pulls the other toward him. The magnitude of Paul's acceleration is 1.25 times greater than the magnitude of Tom's acceleration.

Sally states that a triangle can only have one obtuse or right angle. However, a triangle must have at least two acute angles. Is Sally correct? Explain.