15x+20y+5z I’m pretty sure
Answer:
(-1 / 4)x + y = -1.75
Step-by-step explanation:
Standard form is Ax + By = C
First I'm going to write it in point slope form, then I'm going to simplify.
Slope: (-3 + 1) / (-5 - 3) = 1 / 4
(y + 1) = 1 / 4(x - 3)
y + 1 = x / 4 - 3 / 4
(-1 / 4)x + y = -1.75
This might be wrong because I don't really like to use standard form.
Okay, so first, lets determine whether or not these are equivalent, which will lead us to our answer.
8/12 < lets simplify this
8/4 = 2
12/4 = 3
8/12 = 2/3
10/25
10/5 = 2
25/5 = 5
10/25 = 2/5
2/5 ≠ 2/3
These ratios are not proportional.
Answer:
c<1
Step-by-step explanation:
maybe 28 is the answer...
