13. The children are so excited to learn how to crafts using waste paper and ice-cream sticks. A. invent B. recycle C. make D. draw

C

Explanation:

I say C because of how the sentence is being structured. Structure: make crafts: make crafts. They're making it so therefore I choose C

he is a confident leader.

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4