Answer:
substitution method
x = 7
y = 2
Step-by-step explanation:
2x - 2y = 10
x = 7
substitute for x:
2(7) - 2y = 10
14 - 2y = 10
subtract 14 from each side of the equation:
-2y = -4
divide both sides by -2:
y = 2
Since al is taller than bob and bob is taller then carl that would mean that carl is the shortest there and al is the tallest
Answer:
Step-by-step explanation:
-22
I think she will need 3 cups of flour. B. If 2 cups make 20. Then 2 more cups would make 40. so i think it would be 3 cups. Which is in between 2 and 4. And 30 is in between 20 and 40.
I hope this will help you!!
