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Len [333]
3 years ago
6

Help me answer pls :) what is the value of y when x=43

Mathematics
1 answer:
Leona [35]3 years ago
6 0

Answer:

87

Step-by-step explanation:

f(x) = 2x+1

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3+3+7+8+5+4+33yx11+<br><br><br> COME on People easy math for 30points.
Paraphin [41]

Answer:

363y + 30

Step-by-step explanation:

3 0
3 years ago
A car rental agency rents 190 cars per day at a rate of 29 dollars per day. for each 1 dollar increase in the daily rate, 5 fewe
Leviafan [203]

The equation that we can create from this situation is:

i = (190 – 5 x) * (29 + x)

where i is the income and x is the increase in daily rate

Expanding the equation:

i = 5510 + 190x – 145x - 5x^2

i = -5x^2 + 45x + 5510

Taking the 1st derivative:

di/dx = -10x +45

Set to zero to get the maxima:

-10x + 45 = 0

x = 4.5

 

So the cars should be rented at:

29 + x = 33.5 dollars per day

 

The maximum income is:

i = (190 – 5*4.5) * (33.5)

i = 5,611.25 dollars

7 0
3 years ago
What is the equation of the line in slope-intercept form?
GREYUIT [131]
Y=5/2x+5 because the slope is 5/2 and the y-intercept is 5
6 0
3 years ago
Solve 15(5x−5)+3x=−9(13x+4) . Check your solution.
Iteru [2.4K]
<h2>Answer: 1/5 or 0.2 _____________________________________</h2><h3> Isolate the variable by dividing each side by factors that don't contain the variable. Exact Form: x = 1/5 Decimal Form: x = 0.2</h3><h3>______________________________________________</h3>

Hope this helps!

Also can I please have Brainliest...? 

<em>Only if I'm right of course...</em>

8 0
2 years ago
Which is equivalent to ?
Rzqust [24]

I do not see an illustration.

8 0
3 years ago
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