Which expression is equivalent to 4 (n + 5) ?

Projector sizes are based on the length of the diagonal of the projector's rectangular screen. If a 150-inch projector's diagonal forms a 37° angle with the base of the screen, what is the vertical height of the screen to the nearest inch?

Find the two consecutive integers between which this root lies the square root of 70 69 and 71 9 and 10 8 and 9 35 and 36

4 (x-2) = 3 (y) solve for x and y

Which of the following is a reasonable estimated answer to the following problem? 989,881 : 9997 A. 10 B. 100 C. 1,000 D. 10,000

Steven earns extra money babysitting. He charges $31.25 for 5 hours and $50.00 for 8 hours. Explain why the relationship between how much Steven charges and time is a proportional relationship.

80% of what is 21.6? i

Explain how the bar model was used

Between which two consecutive whole numbers is

What is 3/8 + 1/8 - 2/7 + 1/4

Use the vertical angles theorem to name a pair of congruent angles