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OLEGan [10]
3 years ago
13

Simplify [2(5 – 4) + 6(7 – 3)] ÷ 2

Mathematics
2 answers:
aniked [119]3 years ago
6 0
2 x 1 + 6 x 4/2
multiply calculate
2 + 12
Calculate
Answer:14
Gennadij [26K]3 years ago
4 0

Answer:

13

Step-by-step explanation:

[2(5 – 4) + 6(7 – 3)] ÷ 2

Solve the brackets first.

= [2 (1) + 6 (4)] ÷ 2

= [2 + 24] ÷ 2

= 26 ÷ 2

= 13

Hope this helps and please mark Brainliest :)

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What number is 62.5% of 195?
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X^3 + 4x^2 + 5x +20 factor by grouping
mixas84 [53]

Step-by-step explanation:

x³ + 4x² + 5x + 20

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5 0
3 years ago
If f(x) = 5x – 2 and g(x) = 2x + 1, find (f+9)(x).<br><br> A)3x-1<br> B)7x-1<br> C)7x-3<br> D)4x-3
Damm [24]
<h3>Answer:</h3>

B) 7x - 1

<h3>Step-by-step explanation:</h3>

In this question, you're going to solve by adding both f(x) and g(x) together.

You're finding (f+g)(x), meaning that you will be adding both of the equations to get your answer.

What (f+g)(x) looks like:

(5x - 2 + 2x + 1)(x)

What you would do is solve to get your answer. You're going to be combining like-terms and adding.

(5x - 2 + 2x + 1)(x)\\\\\text{Combine the values with x}\\\\7x-2+1\\\\\text{Now you would finish by adding -2 and 1}\\\\7x -1

When you're done solving, you should get 7x - 1

This means that B) 7x - 1 would be the correct answer.

<h3>I hope this helps you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>
4 0
3 years ago
HELP FAST
ddd [48]

Answer:

D. $5688

Step-by-step explanation:

good luck

4 0
3 years ago
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