12+4a-3a+5a=16-7-9-2a+2a

What Does "a" Equal?

Median of 58,67,63,59,53,51,65,52,54,56,55,58

Problem Solving 14. An online newspaper had 350,080 visitors in October, 350,489 visitors in November, and 305,939 visitors in December. What is the order of the months from greatest to least number of visitors?

Working together, edith and rupert can pick 3 quarts of blueberries in an hours. how many quarts can they pick in 7 hours?

Eric and Stephanie took their younger sister Melissa to pick apples. Eric picked 4 times as many apple as Melissa. Stephanie picked 6 times as many apples as Melissa Eric and Stephanie picked 150 apples together. How many apples did Melissa pick?

A pack of cinnamon scented candles sell for 4$ what is the sales tax rate if the total cost of the pencils is 4.32$

Consider the equations: f (x) = - 6x-1 and g (x) = 4x^2 Select the solution for (f + g) (x)

Jarred wants to by a go-cart for $1,200

Which BEST represents the height of a home? A) 11 centimeters B) 11 kilometers C) 11 millimeters D) 11 meters

What is the slope of 6x+5y=-15

Gracie and mary and nancy each have a small collection of seashells gracie has 5 more than 1 and 1/4 times the number of shells mary has. nancy bas 1 more than 1 and 1/2 the number of shells mary has.