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kvasek [131]
3 years ago
9

5x + 3y = 7 4x + 5y = 3 How do I solve

Mathematics
2 answers:
Serhud [2]3 years ago
6 0

Answer:

9x+8y

Step-by-step explanation:

because you have to add the linked terms which are 5x and 4x, & 3y and 5y with if you add 5x and 4x together and 3y and 5y together you get 9x+8y

wel3 years ago
3 0

Answer:

9x+8y

Step-by-step explanation:

first you would take your liked terms and combine them.

1. 5x+4x=9x

2. 3y+5y=8y

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A 32-ounce soda costs $4.00 at a movie theater. What is the approximate cost per ounce for the soda?
Rom4ik [11]

Answer:

1 oz of soda costs about $0.13

Step-by-step explanation:

32 oz = $4.00

Divide each side by 32 to simplify.

1 oz = $0.125

$0.125 ≈ $0.13

3 0
2 years ago
Will Mark Brainlest help pleaseeeeee​
Masja [62]

Answer:

h(2) = 7/4

h(-3) = -2

h(-2) = 11/(-8)

h(-3) - h(-2) = -(5/8)

Step-by-step explanation:

h(x) = (2x^2-x+1) / (3x-2)

h(2) = (2*2^2 - 2 + 1) / (3*2 - 2)

       = (8 - 2 + 1) / (6 - 2)

       = 7/4

h(-3) = {2*(-3)^2 - (-3) + 1} / {3*(-3) - 2}

        = (18 + 3 + 1) / (-9 - 2)

        = 22/(-11)

        = -2

h(-2) = {2*(-2)^2 - (-2) + 1} / {3*(-2) - 2}

        = (8 + 2 + 1) / (-6 - 2)

        = 11/(-8)

h(-3) - h(-2) = (-2) - {11/(-8)}

                  = -(5/8)

Hope this will help. Please give me brainliest.

7 0
3 years ago
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Help<br><br><br><br><br><br><br><br><br><br><br> Nxhxhxhdhdhdbsbsbdhdhd
Annette [7]
Your answer is number 2 it is 38.2 because 26 out of 68 is a percentage of 38.24
3 0
3 years ago
A store is selling 5 cans of tomato sauce for 4.50 what is the unit price
andrew-mc [135]
The unit price is 90 cents per can of tomato sauce.
6 0
2 years ago
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How to solve these geomarrical problem and find the value of e
Darina [25.2K]

Answer:

75 Degrees

Step-by-step explanation:

5 0
3 years ago
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