answers for number 2 = -16, 15, 9, 12, and -15
just add nine to each number on the x side
Since one ton is 2000 pounds, 2.25 tons is equal to 4500 pounds. Now do
4500-2150=2350
So he can carry 2350 more pounds
Hope this helps
Answer:
5.4 hr i think
Step-by-step explanation:
Step-by-step explanation:
To interpret the zeros of this function , put y =0
Taking square root on both sides:
So, we got values of x :
1) 
2) 
This means the person will have profit if price of a hot dog ranges from $1.59 to $4.41.
Answer:
- Jim = 6 hours
- Regina = 12 hours
- Together at same rate = 3 hours
Step-by-step explanation:
- Let Jim's speed is J and Regina's speed is R and the work is W
<u>We have:</u>
<u>Substitute J with 2R:</u>
Regina needs 12 hours to complete work
and
<u>Substitute R with J/2:</u>
Jim needs 6 hours to complete same work
<u>If Regina works as quickly as Jim:</u>
Then
<u>Jim can complete 1/6 of work in one hour, they both can complete twice work:</u>
<u>Time to complete work:</u>
