<h3>
Answer: $7.99</h3>
Explanation:
Pick any point listed and divide the y coordinate over the x coordinate.
The simplest choice is the point where x = 1
y/x = (7.99)/(1) = 7.99
Or we could say something like
y/x = (95.88)/(12) = 7.99
2y is in the first equation so if you change 0.5x+y=17 to y=17-0.5x and then double it to 2y=34-x, you can substitute and find x. And then you can find out y.
How to find x:
0.5x+y=17
y=17-0.5x
2y=34-x
3x-2y=8
3x-34-x=8
<u>x=21</u>
How to find y (with previous info.)
x=21
3x-2y=8
3*21-2y=8
63-8=2y
55=2y
<u>27.5=y</u>
Answer:
B
Step-by-step explanation:
22x21x35 = 16 170
16 170 / 3 = <u>5390</u>
The answer is a.6.9 . if you add 6.9 to 1.5 you get the answer
