Sarah used the repeated addition problem below to solve a problem.

5+5+5+5+5+5.

Which multiplication problems did he solve?

a. 5x5=25

b. 5x10=50

c. 5x4=20

d. 7x5

What is the slope of the line represented by the equation? 3x + 4y = 8

How do I find X Y and Z using these equations: 2x-y+2z=7 - x+2y-2z=-6 and - 2x+3y-4z=-9?

How does f (t) = 4^t change over the interval from t=7 to t=8? a) f (t) decreases by 4 b) f (t) increases by a factor of 4 c) f (t) decreases by 4% d) f (t) increases by 400%

Which is an example of dealer incentives?

A lounge is sold making a 15% profit on the cost price. If the lounge was sold for $1495, what is the wholesale price?

If y = - 4 when x = 10, find y when x = 2.

If a = 3, b = 1, and c = -1, what does (b + c) - (c-a) equal? 4. F. G. 3 H. 0 J. - 2 K. - 4

A chef uses 3/3/4 pounds of semolina flour

13. Solve for s. 2 (s + 7) = 12

How to solve 4p (q-1) + q (1-p)