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3 years ago

Will make brainliest answer!!

Mathematics

1 answer:

ch4aika [34]3 years ago

3 0

Answer:

C. 5x - 1

Step-by-step explanation:

<h3>Given</h3>

f(x) = 3x-2 and g(x) = 2x+1

(f+g)(x)

<h3>Solution</h3>

(f+g)(x) =
f(x) + g(x) =
3x - 2 + 2x + 1 =
5x - 1

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Five cats ate 1/4 cup of food how much food did five cats eat

Maslowich

If it was EACH cat they had 1.25 cups otherwise they all shared the 1/4 cup offered.

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3 years ago

How is net pay different from gross pay?

Mekhanik [1.2K]

Answer:

Gross pay is the amount of money your employees receive before any taxes and deductions are taken out.

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Step-by-step explanation:

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3 years ago

Elimination_4x_2y=14<br> _10x+7y=_24

Gnesinka [82]

Answer:

The answer is $x=-\frac{50}{8}$ and $y=\frac{11}{2}.$

Step-by-step explanation:

Given:

-4x-2y=14

-10x+7y=-24

Now, to solve it by elimination:

$-4x-2y=14$ ......(1)

$-10x+7y=-24$ ......(2)

So, we multiply the equation (1) by 7 we get:

$-28x-14y=98$

And, we multiply the equation (2) by 2 we get:

$-20x+14y=-48$

Now, adding both the new equations:

$-28x-14y+(-20x+14y)=98+(-48)$

$-28x-14y-20x+14y=98-48$

$-28x-20x-14y+14y=50$

$-8x=50$

<em>Dividing both the sides by -8 we get:</em>

$x=-\frac{50}{8}$

Now, putting the value of $x$ in equation (1):

$-4x-2y=14$

$-4(-\frac{50}{8})-2y=14$

$\frac{200}{8} -2y=14$

$25-2y=14$

<em>Subtracting both sides by 25 we get:</em>

$-2y=-11$

<em>Dividing both sides by -2 we get:</em>

$y=\frac{11}{2}$

Therefore, the answer is $x=-\frac{50}{8}$ and $y=\frac{11}{2}.$

5 0

3 years ago

How do you find the value of √a⁴ ??<br> (ill give brainliest)

dsp73

Answer:

$a^{2}$

Step-by-step explanation:

√a^4 is the same as:

√a × √a × √a × √a

group them as 2 pairs of

(√a × √a) × (√a × √a)

which makes

a × a

which is the same as $a^{2}$

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3 years ago

Lauren bought 20 ounces of sliced ham. She used 3/4 of the ham to make sandwiches for her friends and 1/5 of the ham in an omele

NeX [460]

4 ounces are left because 3/4 of 20 is 5. And 1/5 of 5 is 4. I hope this helps

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3 years ago