** 3t - 7 = 5t**

Subtract 3t from each side: - 7 = 2t

Divide each side by 2 : ** - 3.5 = t**

**Answer:**

4

**Step-by-step explanation:**

**Answer:**

8

**Step-by-step explanation:**

Solution for What is 10 percent of 80:

10 percent * 80 =

( 10:100)* 80 =

( 10* 80):100 =

800:100 = 8

**Answer:**

blue

**Step-by-step explanation:**

there are more blue than others

**Answer:**

∠DEC and ∠IHJ

**Step-by-step explanation:**

**Alternate exterior angles** are angles that lie on the outside of the parallel lines, but different sides.

**∠DEC** is on the upper left.

**∠IHJ** is on the lower right.

Therefore **∠DEC** and **∠IHJ **are **alternate exterior angles.**