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3 years ago

What is the solution to 4x+6 is less than or equal to 18?

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

6 0

Hey there! :)

Answer:

x ≤ 3

Step-by-step explanation:

Given:

4x + 6 ≤ 18

Subtract 6 from both sides:

4x ≤ 12

Divide both sides by 4:

4x/4 ≤ 12/4

x ≤ 3

Shalnov [3]3 years ago

4 0

Step-by-step explanation:

4x+6 <_ 18

-6 -6

4x <_ 12

Divide 4 both sides by 4

Therefore, x is less than or equal to 3

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One of the factors of the polynomial x3 + 5x2 + 6x is (x2 + 3x). What is the other factor?

butalik [34]

Answer:

x+2

Step-by-step explanation:

Dividing the poly by the known factor:

x3+5x2+6x <u>| x2+3x</u>

-x3-3x2 x + 2 <- the answer is here

2x2+6x

-2x2-6x

To prove that, let's multiply the two factors and find the pylonomial back on:

(x2+3x).(x+2) = x3 + 2x2 + 3x2 + 6x = x3 + 5x2 + 6x

Tks your attention!

8 0

3 years ago

How to evaluate the expression

noname [10]

$[(-72) \div (-2)]^3 - (-7) \times (-10)$

$= [36]^3 - (-7) \times (-10)$

$=46656 - (-7) \times (-10)$

$=46656 - (70)$

$=46586$

-------------------------------------

$2^3 - 9 \times (2 - 4)$

$= 8 - 9 \times (-2)$

$= 8 - (-18)$

$= 8 + 18$

$= 26$

4 0

3 years ago

Heeeeeelp please !!!!!!!!

Harlamova29_29 [7]

4440/10 Is the answer

6 0

3 years ago

Read 2 more answers

Review the graph.

grandymaker [24]

Answer:

D: Sqrt 13