Answer:

Step-by-step explanation:
<u>The Equation of a Line</u>
The equation of the line in slope-intercept form is:

Where m is the slope and b the y-intercept.
The equation of a line passing through points (x1,y1) and (x2,y2) can be found as follows:

We are given the points (5,2) and (0,-1), thus:

Operating:


To find the slope-intercept form, we continue to simplify the expression:
Removing the parentheses:


Adding 2:


Answer:
We know, 1 lbs = 0.45 Kg
Step-by-step explanation:
52 lbs = 0.45*52 = 23.58 Kg

so.. whatever "x" is, we know 1125 + x = y
and whatever the alcohol concentration yield may be, we know
(1125)(0.9) = 0.75y
(1125)(0.9) = 0.75y <--- solve for "y", that's how much the final amount of milliliters will be
how much pure water was added? subtract 1125 from that, or y - 1125
Answer:
6
Step-by-step explanation:
i think this is correct answer