Answer:
(7,3)
Step-by-step explanation:
you can add the equations together to eliminate y and first solve for x
(x-3y = -2) + (x+3y=16) = (2x = 14)
x = 7
then plug x into one of the equations to solve for y
(7) - 3y = -2
9 = 3y
y = 3
the solution is (7,3)
Hey!
Yes it is because there is a common difference the whole way. A specific number is added to each term.
8-3 is 5 so the answer is A!
Hope this helps!
Answer:
B)Division
Step-by-step explanation:
3x=9
divide both side by 3 gives you
x=3
A. 8 cups of stock
b. 12 cups of stock
c. stock to soup - 4:1 8:2 12:3
Answer:
y=1/2x-4
Step-by-step explanation:
