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3 years ago

4x²-5x+3 + 2x²+7x-8 a. 6x²+2x-5 b. 6x²+12x-5 c. 6x²-2x+5 d. 6x²+2x11

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

3 0

Combine the like terms

(4x^2 + 2x^2) +(7x - 5x) + (3 - 8)
6x^2 2x -5

6x^2 + 2x - 5

Answer is A

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Sonya has a collection of gold and silver coins.

faltersainse [42]

Answer:

10.5

Step-by-step explanation:

65% of 70 is 45.5

So gold is 45.5 and silver is 54.5

so but45.5 + 54.5 = 100% but divide by 2

which is 50% but now we find 10% and 5%

10% = 7

5% = 3.5

now add 7 and 3.5 together

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3 years ago

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kipiarov [429]

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3 years ago

Ernie Bilko has a business idea. He wants to rent an abandoned gas station for just the months of November and December. He will

Nesterboy [21]

Correction is the question: 6 $\frac{1}{2}%$ % = 6.5%

Answer:

Amount to be repaid is $335798.833

Step-by-step explanation:

Amount of loan = $332,200

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= $3598.833

Final amount to be repaid = 332200+ 3598.833

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6 0

3 years ago

Divide as indicated. (16x^3+12x-3)÷(4x-2)

Crazy boy [7]

The function would be as seen:

F(x) = 16x3 + 12x - 3

6 0

4 years ago

4x+2>-10 please help me with this

fomenos

$4x + 2 > - 10 \\ 4x > - 10 - 2 \\ 4x > - 12 \\ x > - 3$

7 0

3 years ago

Read 2 more answers