Answer:
(1, 4 )
Step-by-step explanation:
- 9x + 4y = 7 → (1)
- 2x - 4y = - 18 → 2)
add (1) and (2) term by term to eliminate y
- 11x + 0 = - 11
- 11x = - 11 ( divide both sides by - 11 )
x = 1
substitute x = 1 into either of the 2 equations and solve for y
substituting into (1)
- 9(1) + 4y = 7
- 9 + 4y = 7 ( add 9 to both sides )
4y = 16 ( divide both sides by 4 )
y = 4
solution is (1, 4 )
Well it really could be two answers: Avoid impulse purchases and look for bargains
Answer:
Step-by-step explanation:
Answer:
4(6x) + 4(12)
Distributive property
4(6x + 12) = 4(6x) + 4(12)
To see if the answer is correct, we can solve the equations
24x + 12 = 24x + 12
The expressions are equal, so the equivalent expression provided is correct
Hope this helps :)
2 bc u just do change in y over the change in x. Start from a point and go down then go to the left.
