This is for the first page
Answer: answer to question 17 is r=32/7, answer to question 18 is m=-12, answer to question 19 is k=-9, answer to question 20 is p= No solution, answer to question 21 is x= infinite solutions, answer to question 22 is x= -4.
Step-by-step explanation:
This picture is for the second page
Answer:
10 32 -9
10 -13 18
-9 -8 11
hope this helps
11 cups of dough
1 cup x 11 dumplings = 11 cups of dough needed
no
80-225*1/3=80-75=5
The x intercept would be -2
30 + .40(30) = 30(1 + .40) = 30(1.4) = $42