3y + 2z = 12
Now you just try every answer until you get the right one.
A) y=6 z=-3
3×6 + 2×(-3) =18 -6=12
This is CORRECT
B) y=24 z=15
3×24 + 2×15= 72 + 30 =102
This is INCORRECT
C) y=6 z=15
3×6 + 2×15=18+30=48
This is INCORRECT
D)y=-6 z=15
3×(-6) + 2×15 = -18 + 30 = 12
This is CORRECT
So the correct answers are A and D
Answer:
3/8 is #1
3/16 is #2
4/9 is #3
Step-by-step explanation:
Answer:
Top top right graph is the correct answer.
Step-by-step explanation:
If the crew bought 30 gallons of paint and used 3 gallons per hour, they would run out in 10 hours. The only graph that shows this is the top right graph.
<u>Check</u>
3 x 10 = 30
^^My answer is correct ;)
Could you make the picture clear and back it up a little then i will see it better
Answer:
A. Yes; no vertical line passes through two graphed points
Step-by-step explanation:
