**Answer:**

C

**Step-by-step explanation:**

Given

6(x + 4) = 2(y + 5) ← distribute parenthesis on both sides of the equation

6x + 24 = 2y + 10 ( subtract 10 from both sides )

6x + 14 = 2y ( divide all terms by 2 )

3x + 7 = y, hence

y = 3x + 7 → C

**Answer & Step-by-step explanation:**

37.

Linda walked 3/4 (or 75%) of a track which is 3.5 miles long

Multiply 0.75 by 3.5 to get **2.625 miles** (or **2 and 5/8 miles**)

38.

We need to multiply the 2 and 3/8 mile track by 2 and a half (2 and 0.5)

1/8 is 0.125

2/8 is 0.25

3/8 is 0.375

The track is 2.375 miles long.

Multiply 2.375 by 2.5

The track will be **5.9375 miles long after 5 years** ( or **5 and 15/16 miles**)

Hey! since it’s a 5 sided shape it’s area will be 540° so you add up 108+100+90+120=418

the final angle is 122*

then since angles on a straight line is 180° you minus 122 from 180 and x= 58°