Y = -3x - 1......so we sub in -3x - 1 in for y in the other equation
2x + 5y = 12
2x + 5(-3x - 1) = 12....now distribute the 5 through the parenthesis
2x - 15x - 5 = 12...add 5 to both sides
2x - 15x = 12 + 5..combine like terms
-13x = 17...divide both sides by -13
x = -17/13
now sub in -17/13 for x in the other equation
y = -3x - 1
y = -3(-17/13) - 1
y = 51/13 - 1
y = 51/13 - 13/13
y = 38/13
so the solution is (-17/13, 38/13)
No, it's not reasonable.<br /><br />I'd much rather help you than blankly state the answer, so here I go.<br /><br />Ya' know those syringe's you see in science class. maybe you've had a lab with them, perhaps you've seen in them in shows. Now imagine that filled up with a superrrrrr tiny amount of water. Now imagine that in a bowl. See, it doesn't make sence.
*If it helps, one ml=one gram.
Answer: X=1.5
Step-by-step explanation:
The equation when y is -16
-16=-8x-4
-12=-8x
12/8 is 1.5
Answer:
you need to show the shape or somet or else I can't rlly help
Answer:
V-9%= Vehicles Left V- 0.09= Vehicles Left
Step-by-step explanation:
