Answer (<u>assuming it can be in slope-intercept form)</u>:
y = x + 4
Step-by-step explanation:
With the given information, we can write the equation of the line in slope-intercept form. Use the slope-intercept formula, 
, and substitute values for 
and 
.
The , or the coefficient of the x-term, represents the slope, so substitute 1 in its place. The represents the y-intercept, so substitute 4 in its place. This gives the following answer:
(Remember that the coefficient of the x-term, 1, is still there. However, instead of 
, we can just write it as 
.)
Answer:
We'll be making 35 liters of 19% glucose.
How much of a 15% solution and a 35% solution do we mix in order to get 35 liters of a 19% glucose solution?
X = liters of 15% and Y = liters of 35%
(.15 X + .35 Y) / 35 = .19
The number of Y liters will equal (35 -X) so the equation becomes
(.15 X + .35 *(35-X) ) / 35 = .19
(.15X + 12.25 -.35X) / 35 = .19
(-.20 X / 35) + (12.25 / 35) = .19
(-.20 X / 35) + .35 = .19
(-.20 X / 35) = -.16
-.20X = -5.6
X = 28 liters of 15% and
Y = 7 liters of 35% glucose
Answer is "c" 28 liters
Answer:
15 days. 5 divided by 1/3 is 15
Answer:
AED 50$
Step-by-step explanation:
8 pencil * 3 +5 pens *6
Subtract X
2y=-x+6
Then divide by 2
Y=-1/2x+3
