Show the data table so we can give an answer, or tell us some of the data points. You can't find the slope without these.
Answer:
D
Step-by-step explanation:
:)
Answer:
The solution is x = -2, y = -3
Step-by-step explanation:
Let's start with the equation 3x + y = -9
Substitute the y for 5x+7 seen in the second equation
Now you have 3x + (5x+7) = -9
Lets solve:
Let's add the x's
Now we have 8x + 7 = -9
Substracy seven from each side
Now we have 8x = -16
Now let's divide 8 on each side
Now we have x = -2
Now lets plug in -2 to the second equation
The second equation is y = 5x+7
When we plug in -2 we get y=5(-2)+7
We multiply
We now have y = -10+7
Add
y = -3
The solution is x = -2, y = -3
To find volume you use the formula length×widght×height
12 × 7 × 17
Which equals 1428
Answer:
80 and 100 both qualify.
Step-by-step explanation:
