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Dominik [7]
3 years ago
12

20 pts and a mark. Please Help!!!A store is having a sale on chocolate chips and walnuts. For 3 pounds of chocolate chips and 2

pounds of walnuts, the total cost is $ 11 . For 8 pounds of chocolate chips and 4 pounds of walnuts, the total cost is $ 25 . Find the cost for each pound of chocolate chips and each pound of walnuts.
Mathematics
1 answer:
netineya [11]3 years ago
7 0

Answer:

Step-by-step explanation:

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Solve the system of equations. 13x−y=90
SpyIntel [72]
Just squish the two equations into one equation and idk im just typing this because i apparently need a twenty character long answer

8 0
3 years ago
Please help asap!:) Thank you!​
finlep [7]

Answer:

(f + g)(3) = 9

Step-by-step explanation:

Given:

f(x) = x² + 1

g(x) = x - 4

Required:

(f + g)(3)

SOLUTION:

✔️Find f(3) by substituting x = 3 into f(x) = x² + 1:

f(3) = (3)² + 1 = 9 + 1

f(3) = 10

✔️Find g(3) by substituting x = 3 into g(x) = x - 4:

g(3) = 3 - 4

g(3) = -1

✔️Find (f + g)(3):

(f + g)(3) = f(3) + g(3)

= 10 + (-1)

= 10 - 1

(f + g)(3) = 9

4 0
3 years ago
What is the range of the function on the graph?
Ainat [17]
Check the picture below.

includes 2, notice, it doesn't go below 2 over the y-axis, and then it keeps on going up.  So, the range is from +2 onwards.

4 0
3 years ago
Read 2 more answers
←
maw [93]

The equation that is represented by the graph below is y = e^x - 4.

<h3>How to illustrate the graph?</h3>

From the graph, it can be seen that the only exponential function n to hat intercept the function at equal to 3 is y = e^x - 4.

Let's equate y to 0.

y = e^x - 4.

e^x - 4 = 0

e^x = 4

In(e^x) = In(4)

x = 1.386

The x intercept is located at (1.386, 0).

In conclusion, the correct option is D.

Learn more about graph on:

brainly.com/question/12886416

#SPJ1

3 0
2 years ago
Right answer will get a brainlist
Vladimir [108]

It is 12.31 I think.

5 0
3 years ago
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