Diego has two jobs. He works three hours at a library each day making eight dollars per hour. In addition he works at a coffee shop making $7.50 per hour. He works more than four hours but less than seven hours each day. Diego needs to make at least $70 daily to afford his living expenses which of the following systems represent the constraints given in this senarioscenario?

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.