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3 years ago

Simplify the expression: 7y+9+7–2y

Mathematics

2 answers:

larisa [96]3 years ago

6 0

Answer:

5y+16

Step-by-step explanation:

see image below:)

uranmaximum [27]3 years ago

5 0

Answer:

5y+16

Step-by-step explanation:

like terms y and y

7y-2y

9+7

5y+16

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2 years ago

What is the invers function of f(x)=(n+1)^3?

zimovet [89]

Answer:

$f^{-1}(x)=\sqrt[3]{x}-1$

Step-by-step explanation:

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2 years ago

Find the distance between each pair of points whose coordinates are given. Round to the nearest tenth if necessary.

cestrela7 [59]

Answer:

5.8

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3 years ago

Someone please help!!

rewona [7]

Answer:

Option 2: (1,0) is the correct answer

Step-by-step explanation:

Given inequality is:

y>-5x+3

In order to find which point is solution to the given inequality we'll put the point one by one in the inequality. If the point satisfies the inequality, then the point is the solution of the inequality.

Putting (0,3) in inequality

$3 > -5(0)+3\\3>0+3\\3>3$

Putting (1,0) in inequality

$0>-5(1)+3\\0>-5+3\\0>-2$

Putting (-3,1) in inequality

$1 > -5(-3)+1\\1> 15+1\\1>16$

Putting (-1,-2) in inequality

$-2>-5(-1)+3\\-2>5+3\\-2>8$

The inequality is true for (1,0)

Hence,

Option 2: (1,0) is the correct answer

4 0

3 years ago

7 − x −(−5x) − 10 + 4x

patriot [66]

Answer:

8 x − 3

Hope this helps, if it does please give brainliest

3 0

3 years ago

Read 2 more answers