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natali 33 [55]
3 years ago
6

How much would 3 1/4 pound of hamburger cost at 699 per pound

Mathematics
1 answer:
Ratling [72]3 years ago
4 0
$2271.75 unless you meant $6.99 then that would be $22.75. Just multiply 3.25 by 699 or 6.99 
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Factorise them please
Shalnov [3]

Answer:

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8x+6 = 2(4x+3)

12x-8 = 4(3x-2)

-HOPE IT HELPS-


Step-by-step explanation:


7 0
2 years ago
Read 2 more answers
I need help ASAP (20points)
Leto [7]

y = x^2 + 2x...eqn 1

y = 3x + 20...eqn 2

subst for y in eqn 1...

=> x^2 +2x = 3x +20

=> x^2 - x - 20 =0

=> (x-5) (x+4) =0

=> x = 5 or -4

for x =5, y = 35 (sub for x in eqn 1 or 2)

for x = -4, y = 8 (sub for x in eqn 1 or 2)

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3 years ago
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Genrish500 [490]
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3 years ago
Profit, P(x), is the difference between revenue, R(x), and cost, C(x), so P(x) = R(x) - C(x). Which expression represents P(x),
harkovskaia [24]

Answer:

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Step-by-step explanation:

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C(x) = x^4 – x^2 + 2x + 3

We are to find the profit function P(x)

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5 0
3 years ago
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Factor the equation in the picture ​
algol [13]

Answer:

A

Step-by-step explanation:

-5 y^ - I5 y=0

-5 y (y +3) =0

5 0
2 years ago
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