Consider the system of equations. 5x + 2y = 12
5x – 2y = 28
What is the solution to the system of equations?
A.(5, -6.5)

B.(4, 16)

C.(4, -4)

D.(-4, 4)

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Which number line correctly shows 0.8 + 0.3?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.