What is the simplified expression for 6 (2 (y + x)) ?

A. 6y + 12x

B. 12y + 12x

C. 12y + 8x

D. 8y + 8x

Whats2+2:2*8+4+5:5*20

Is x = - 4 a solution to 1/3 (2x + 5) > - 1? Explain how you know.

What is 9c + (8+3c) simplified

What is - 5 to the power of - 2

Paul wants to make a rectangular patio with 20 square tiles. What length and width will give the least perimeter?

Valentina purchased 200 Beads for $48 to make necklaces. If she needs to buy for 24 more beads how much will she spend if charges same rate

Which decimal number is equal to 2/3? A. 0.6 B. 0.66 C. 0.6 D. 0.67

Derek is training for a half-marathon. His training plan sets his goal for this week at 18 miles with three short runs and one longer run. His three short runs total 9.35 miles. How long will his long run need to be to meet his goal?

Kayla bought 9/4 pounds of apples what is the weight as a mixed number

Your friends finds the percent increase from 140 to 203. Is your friend correct? 203 - 140 2030.31 = 31%