How do I solve 1/2x+13=9

Sally Leadfoot was pulled over on her way from Syracuse to Ithaca by an officer claiming she was speeding. The speed limit is 65 mi/hr and Sally had traveled 97 km in 102 minutes. How fast was Sally's average speed? Does she deserve a ticket

Gina bought 6 containers of yogurt for $4. how many containers of yogurt could gina buy for $12?

A right triangle has the hypotenuse c = 12 cm and an angle A = 30°. Find the length of side a, which is opposite angle A. A. 7.4 cm B. 4 cm C. 2.5 cm D. 6 cm

The ratio of red candies to blue candies is 5:4 in the bag. If there are 20 blue candies in the bag, how many red candies are there?

Identify the slope of the equation: y = 5x + 2

What is the prime factorization of 256

Complete the equation and tell which property you used 16+31 = 31+16

Classify the numbers as prime or composite

Which is the counterexample that disproves the following statement? If two positive numbers are multiplied together, their product will be greater then 1 A. 1/2•1/3=1/6 <1 B. 10•1/2=5 and 5>1 C. 2•3=6 and 6>1 D.-5•2=-10 and - 10 <1

Find the solution to the system 4x-7y=-12 - 4x+3y=12