The difference of a number m and 30 is 10

Solve the following equation. 3x = 12

The angle of the semicircle is: a) 120 c) 180 b) 60 d) 90

How to convert 20 into a fraction

How do you think changes to the function rules of each of the trig functions might affect their graphs?

The Cutty Sark is a famous clipper ship (look it up) ! A Cutty Sark model kit advertises a scale ratio of 1: 78, a length of 45 inches, and a height of 26 inches. A. How long was the Cutty Sark, according to this model kit? B.

What number equals 100 when squared?

What are the zeros of f (x) = x^2-8x+15

What is the average speed on a car that travels 800 kilometers in 20 hours?

Solve the following equation. Then place the correct number in the box. 3x + 1 + 5x = 7 + 15 = 7x X =

Party favors are on sale for $2.40 each. You have $380 to spend on the decorations and gifts, and you have already spent $270 on decorating. Write and solve an inequality to find the number of party favors you can buy.