The first term of an arithmetic sequence is 2 and the fourth term is 11. Find the sum of the first 50 terms.

What value of c makes 36x^2+84x+c a perfect square trinomial? a) 49 b) 7 c) 9 d) 4

How do you change a Fraction to Percentage?

After completing 60 laps in a race, the runner has completed 24% of the race. How many laps does the race have?

9x-42+49=0 how to factor? Zero property

Write in interval notation (-2,4)

7-3 draw a diagram And find the difference

Fifteen more than twice a number 9 is

Rosa can paint a room in 12 hours. hanna can paint the same room in 9 hours. how long does it take for both rosa and hanna to paint the room if they are working together?

Solve: - 4 (2t+5) = - 44

What is the simplified expression for - 3cd - d (2c - 4) - 4d?