Answer:
C. The points do not represent a function.
Step-by-step explanation:
In this case, this would have to make the most logical sense. A, B, and D say the exact same thing, so this would have to do.
* I know why you were confused, so I will clear it up for you. This is referring to linear equations like the Standard [Ax + By = C], Point-Slope [y - y₁ = m(x - x₁)], and Slope-Intercept [y = mx + b]. So, although we normally look for undefined slopes in this situation, this is one of the exceptions.
I am joyous to assist you anytime.
Answer:
a
Step-by-step explanation:
Answer:
x=3 and 1/2
Step-by-step explanation:
4x+7y=-14
8x+5y=8
2(4x+7y=-14)
8x+14y=-28
8x+5y=8
9y=-36
y=-4
8x+5(-4)=8
8x-20=8
8x=28
x=3 and 1/2
75%
Hearts and black cards make up 3 of the 4 suits of cards. You could count the amount of them and then divide by 52 cards, or you can divide 3 by 4 since there are the same amount in every suit.
Answer:
3 long sleeve ,5 t shirt
Step-by-step explanation:
4x+12y=56
x+y=8
multiply bottom equation by four
4x+12y=56
4x+4y=32
subtract the two equations
8y+24
divide both sides by eight
y=3
plug into original equation
x+3=8
simplify
x=5