Which of these sets of angle measures could be three angles in a triangle

A) 40°, 50°, 60°

B) 50°, 60°,70°

C) 60°, 70°, 80°

D) 70°, 80°,90°

Ratio of green rectangle to blue rectangle

What is 3 3/4 times 2 4/5 as a mixed number

What is the common denominator for theses: 5/6, 7/9, 3/5 A. 59 B. 9 C. 90 I think it is 90

What is the solution of the system? Use the graph. y=x+5 y=-5x-1

Which of the following is equivalent to (16^3/2) ^1/2 a. 6 b. 8. c. 12. d. 64

What is (2x + 3y) ^4?

What is the answer to x in x - (-4) = 15

Round 1,844,938 to the nearest 1,000 and 100,000

Mickey has a total of 36 unmatched socks that are either red, black, or brown. there are 11 unmatched red socks and four times as many unmatched black socks as brown ones ... how many unmatched black socks does mickey have?

Sears has a dishwahsher tjat cost 679 it is. on dale for 35% off how much would you pay