1 .(+2)+(+8) 8. (4)-(4) 2. (+4)+(+8)

3. (1)+(+10)

4. (+11)+(11)

5. 0+(+9)

6. (+5)-(+10)

7. (12)-(+7)

The only way to identify an intercept is as an ordered pair. true false

The number of students who ride a school bus is 110% of the number of students who walk. how many students ride the school bus?

Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.