I don’t have a double number line but she would have to spend 9.5 (9 1/2) hours babysitting to earn enough money to buy the dress
Answer:
they each share the same variable which is raised to the same exponent, 1
Step-by-step explanation:
Answer: -2v-20
Step-by-step explanation: -2 times v is -2v
and -10 times -2 is -20.
2.16666... -Meters Per Second
About 4.8467- Miles Per Hour
About 7.8- Kilometer Per Hour