Answer:
20
Step-by-step explanation:
If x = 6 the problem should look like this:
2 (x) + 8 = y -> place the 6 where x is.
2 (6) + 8 = y -> remember () means to multiply.
2 times 6 , add 8 , equals y
12 + 8 =y -> 12 +8 equals 20
20 = y
I hope this helps!!
Now despite what you may believe, <u>1:3 is not 1/3 in this situation.</u> In this case, it means "1 equal part to 3 equal parts", which is a total of 4 equal parts. <u>In short, this question is to place point P 1/4 the distance from A to B.</u>
Firstly, how far apart is -1 from 7 (the x-coordinates)? That would be 8 units. Multiply 1/4 by 8:

Next, how far apart is 2 from 8 (the y-coordinates)? That would be 6 units. Multiply 1/4 by 6:

Next, since from -1 to 7 you are <em>increasing</em>, add 2 to -1:

1 is your x-coordinate
Next, since from 2 to 8 you are <em>increasing</em>, add 3/2 to 2:

7/2 is your y-coordinate.
<u>Putting it together, your answer is A. (1, 7/2)</u>
Answers D
You divide all sides by 2, get your slope form and multiply by 7
Answer:
(x+1)+(3x+1)+(2x+4)=180 (sum od all sode of a triangle is 180)
x+1+3x+1+2x+4=180
6x+6=180
6x=180-6
x=174/6
x=66
Answer:
200 minutes, cost $44.00
Step-by-step explanation:
x = minutes
14 + .15x = 22 + .11x
.04x = 8
x = 200 minutes
14 + (.15*200)
14 + 30 = 44
22 + (.11*200)
22 + 22 = 44