What is this answer 9=4a+13 and this other question 13=5m-2

Consider this system of linear equations: y - x = - 13 -4x + 3y = - 51 The solution of the system of equations is A. (112/5, 47/5) B. (-12, 1) C. (-12, 1) D. (-12, - 1) E. (12, - 1)

In 2006, Dunkin donuts company had 300,000 is donut sales. In 2007, sales were up 40%. What are Dunkin Donuts sales for 2007?

Divide 2*10^6 by 5*10^-2

What is the circumference of a circle with a diameter of 14 feet?

Use the table to identify values of p and q that can be used to factor x2 - 4x - 12 as (x + p) (x + q). TEN TTLE TATTI = 2 -6 WIN 3 -4 - 34

To form 3 adjacent squares (as in the figure), 10 toothpicks are required. How many toothpicks are required to form 50 adjacent squares?

What is the least perfect square which is divisible by 24 30 and 60?

Which number can you add to 5 to get a sum of 0?

What subjects other than math that use ratios

Is 16.5 greater than or less than 16.52