1) Slope equals -0.667/2.000=-0.333
x-intercept =12/1=12.00000
y-intercept =12/3=4
x+3y=12
Answer: 4
2) Slope equals 2
x-intercept=5/2=2.5000
y-intercept=5/-1=-5.00000
Answer: -5.00000
Answer:
4
Step-by-step explanation:
3x + 2(x + 4) + 2x+1 = 37 Remove the brackets.
3x + 2x + 8 + 2x + 1 = 37 Collect like terms
7x + 9 = 37 Subtract 9 from both sides
7x + 9-9 = 37 - 9 Combine
7x = 28 Divide by 7
7x / 7 = 28/7
x = 4
Answer:
A
Step-by-step explanation:
she borrowed 20 and gave back some of it, x is the rest she needs to give back
Answer:
y = 3/2x
Step-by-step explanation:
it seems what they are asking for here is our slope.
To find this, we must figure out the change in y over the change in x.
This can be viewed as:
Δy/Δx = slope
In this case, we can see that the line crosses at (4,6), and at (0,0)
Since our y changes by 6, and our x changes by 4, our slope is:
6/4 = slope
Or:
3/2 = slope
So your answer is 3/2x.
Hope this helps!
