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3 years ago

2y + x = 6

Mathematics

1 answer:

Nimfa-mama [501]3 years ago

4 0

B) The system of equations has a solution

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san4es73 [151]

each will have to pay 425 dollars per week

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3 years ago

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100 POINTS ANSWER HURRY

Assoli18 [71]

The answer is c.2/3
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3 years ago

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Ulleksa [173]

(94.50 - 18.50) ÷ f = a

f=family members

a=answer

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3 years ago

Do all composite numbers have a 2 in the ones place?

marshall27 [118]

Answer:

No!

Step-by-step explanation:

Prime is anything that cannot be divided into but by one and itself, therefore all even numbers are Composite.

8 0

3 years ago

Simplify (x − 4)(2x2 + 3x − 5).

xeze [42]

The simplified form of given expression is $2x^3-5x^2-17x+20$

Solution:

Given that we have to simplify the expression

Given expression is:

$(x-4)(2x^2+3x-5)$

We can simplify the expression by multiplying each term in first bracket with each term term in second bracket

$\rightarrow (x-4)(2x^2+3x-5)$

$\rightarrow (x)(2x^2)+(x)(3x)+(x)(-5)-4(2x^2)-4(3x)-4(-5)$

Simplify the above expression by multiplying the numbers in each term and adding the coefficients of like variables in each term

$\rightarrow 2x^3+3x^2-5x-8x^2-12x+20$

Combine the like terms

$\rightarrow 2x^3+3x^2-8x^2-5x-12x+20$

$\rightarrow 2x^3-5x^2-17x+20$

Thus the expression is simplified

5 0

3 years ago