Can you please state the questions / problems or attach the image with the questions / problems so that we can answer it for you.
Answer:
-12
Step-by-step explanation:
First you add five to the 19 and get 24 and then you divide -2x by 24 and you get -12
The first thing we must do for this case is to find the total weight of the watermelons.
We have then:

We now look for the amount of watermelons that people ate.
We have then:

Therefore, the amount of watermelon remaining is:

We note that the amount of watermelon remaining is equal to 8.5 pounds.
Answer:
the amount of leftover watermelon is: equal to 8.5 pounds
The first one is the bottom right multiply 7.50*h or the hours to find the cost
and the second one is bottom left you start at 0 and advance 0 the multiply or add 67*2=134 then 67*5=335 and then 67*9=603 so you have your numbers 0,134,335,603
First u need to read the problem second annalyze 3 create ecuation 4 solve 5 write it in words