40*5%= 2
0.07x+0.02y=2
x+y=40
7x+2y=200
2x+2y=80
5x=120
x= 24
7x+2y=200
7x+7y= 280
5y=80
y=16
A: 24gallons of 7%milk
16 gallons of 2% milk
y-intercept of the line shown in the graph is -1.
Option B is correct.
Step-by-step explanation:
We need to find y-intercept of the line shown in the graph.
For finding y-intercept we put x=0
So, from graph we will check for what value of y is x=0
x=0 when y=-1
So, y-intercept of the line shown in the graph is -1.
The point is highlighted in the graph attached.
Option B is correct.
Keywords: Finding y-intercept
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Answer:
x=10
Step-by-step explanation::
We can use Triangle angle bisector theorem and proportions to solve this problem. We put the small triangle side over the large triangle side
8 x+4
------ = ------------
12 2x+1
Using cross products
8(2x+1) = 12(x+4)
16x+8 =12x+48
Subtract 12x from each side
16x-12x +8 = 12x-12x+48
4x+8 = 48
Subtract 8 from each side
4x+8-8 = 48-8
4x = 40
Divide by 4
4x/4 = 40/4
x = 10
Answer = #2 - 1/3^3
Step-by-step explanation: