Answer:7.) C 8.) A
Step-by-step explanation:
Answer:
The second equation is correct.
y=2.25x + 4
Step-by-step explanation:
We can systematically eliminate the others.
For equation 3 and 4, 6.5*2 and 12*x is already bigger than 8 of the first set of numbers.
For equation 1, 2*x+8.5 is also bigger than 8 from the first set.
Plugging in the values to equation 2, we always get the correct cost.
Answer:
Vladimir and Robyn both are correct.
Step-by-step explanation:
Let us check whether the points (-5,-3) and (10,9) are on the line
or not.
The equation of the straight line passing through the given points (-5,-3) ans (10,9) is ![\frac{y - 9}{9 + 3} = \frac{x - 10}{10 + 5}](https://tex.z-dn.net/?f=%5Cfrac%7By%20-%209%7D%7B9%20%2B%203%7D%20%3D%20%5Cfrac%7Bx%20-%2010%7D%7B10%20%2B%205%7D)
⇒ 5(y - 9) = 4(x - 10)
⇒ 5y = 4x + 5
⇒
.............. (1)
So, Vladimir is correct.
Now, Robyn says that the line passes through the points (-10,-7) and (-15,-11).
Then, both of the points satisfy the equation (1).
Therefore, Vladimir and Robyn both are correct. (Answer)
(14,-1) is the answer to the question
Answer:
The middle half of the video game data has a range that is 43 minutes wide.
Step-by-step explanation:
Thats the answer on Edguinity I took the Quiz.