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umka21 [38]
3 years ago
13

Could use some help.

Mathematics
1 answer:
julsineya [31]3 years ago
5 0
Answer: c = 1.25p
----
You're told that peppers cost $1.25 per pound. That means for each pound of pepper, you would have to add another $1.25 in order to find the total cost.

Another way of saying that is by multiplying $1.25 by the number of pounds, which is represented by p. That means cost, c, equals 1.25p. Or c = 1.25p.
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alexdok [17]
You solve 28 in a radical by multiplying
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What is area of a quadrilateral
yan [13]

Answer:

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I hope it's helpful!

8 0
3 years ago
Read 2 more answers
15 points what is 20-30+15x5=?
Ostrovityanka [42]

The answer is 25. 20-30= -10+15=5x5=25

6 0
4 years ago
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Solve the system of equations. 2x+2y+7z=9, 2x+6y+5z=7, 2x+5y+4z=9. a.z=3 y=-2 z=3 b.x=1 y=0 z=1 c.x=2 y=-1 z=0 d. x=0 y=1 z=2
I am Lyosha [343]
2x + 2y + 7z = 9.....multiply by -1
2x + 6y + 5z = 7
--------------------
-2x - 2y - 7z = -9 (result of multiplying by -1)
2x + 6y + 5z = 7
-------------------add
4y - 2z = -2

2x + 6y + 5z = 7....multiply by -1
2x + 5y + 4z = 9
-------------------
-2x - 6y - 5z = -7 (result of multiplying by -1)
2x + 5y + 4z = 9
-------------------add
-y - z = 2

4y - 2z = -2
-y - z = 2 ......multiply by -2
-----------------
4y - 2z = -2
2y + 2z = -4 (result of multiplying by -2)
----------------add
6y = -6
y = -6/6
y = -1

4y - 2z = -2
4(-1) - 2z = -2
-4 - 2z = -2
-2z = -2 + 4
-2z = 2
z = -2/2
z = -1

2x + 2y + 7z = 9
2x + 2(-1) + 7(-1) = 9
2x - 2 - 7 = 9
2x - 9 = 9
2x = 9 + 9
2x = 18
x = 18/2
x = 9

solution is : x = 9, y = -1, and z = -1

I am not getting any of ur answer choices....but when I sub my answer choices back into all 3 of the original equations, they come out true
5 0
3 years ago
The sum of 4 consecutive integers is 98. What are the 4 integers
xxMikexx [17]

Answer:

23, 24, 25, 26

Step-by-step explanation:

x = 1st integer

x+1 = 2nd integer

x+2 = 3rd integer

x+3 = 4th integer

x + x+1 + x+2 + x+3 = 98

4x + 6 = 98

4x = 92

x = 23

8 0
3 years ago
Read 2 more answers
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