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3 years ago

5x + 2 <22 Inequality

Mathematics

2 answers:

rjkz [21]3 years ago

7 0

Answer:

the answer to the inequality is

Step-by-step explanation:

x = 3

scoray [572]3 years ago

6 0

Answer:

$x < 4$

Step-by-step explanation:

1) Subtract 2 from both sides.

$5x < 22 - 2$

2) Simplify 22 - 2 to 22.

$5x < 20$

3) Divide both sides by 5.

$x < \frac{20}{5}$

4) Simplify 20/5 to 4.

$x < 4$

So, therefor, the answer is, x < 4.

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andrew-mc [135]

Answer:

The answer is option D.

Step-by-step explanation:

Hi, there!!!

Here, if you closely look this figure, you will find that AB and CD are interested at a point O. 

now, OP is just a line constructed from point "O".

now, 2x°+4x°=150°.....is equation. 

{Because, They are vertically opposite angle}

When two st. line intersects at a point then the abgle formed oppositely are equal.

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3 years ago

Read 2 more answers

If y = 3ab + 2b3, what is y when a = 1 and b = 2

Dominik [7]

Answer: The required value of y is 22.

Step-by-step explanation: We are given the following function of a and b :

$y=3ab+2b^3~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

We are to find the value of y when a = 1 and b = 2.

To find the required value of y, we need to substitute the values of a and b in equation (i).

From (i), we get

$y=3\times1\times2+2\times2^3=6+16=22.$

Thus, the required value of y is 22.

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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