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Vera_Pavlovna [14]
3 years ago
13

Which of the following number lines represents the solution for 3x + 12 ≤ 24 ?

Mathematics
1 answer:
kari74 [83]3 years ago
5 0

Answer:

Option (2)

Step-by-step explanation:

Given inequality is,

3x + 12 ≤ 24

3x + 12 - 12 ≤ 24 - 12

3x ≤ 12

\frac{3x}{3}\leq \frac{12}{3}

x ≤ 4

Now we can plot this inequality on a number line.

An arrow starting with a solid point from x = 4 directing towards negative infinity will be the graph on a number line.

Therefore, Option (2) will be the correct option.

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PLEASE HELP IM DESPERATE WILL GIVE BRAINLIEST ONLY ANSWER IF YOU ARE HELPING
VARVARA [1.3K]

Answer:

48

Step-by-step explanation:

u • w

= (i + 6j ) • (9i - 2j )

= (1 × 9 ) + (6 × - 2 )

= 9 + (- 12)

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Then

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3 years ago
For f(x)= 3x+1 and g(x)= x^2-6, find (g/f)(x).
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3 years ago
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Mason and Laney run laps. The ratio of the number of laps Mason ran to the number Laney ran was 2:3.
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Using proportions, it is found that Mason ran 620 meters.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

Considering the ratio, the <em>rule of three</em> is given as follows:

2 laps for Mason - 3 laps for Laney.

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Applying cross multiplication:

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Mason ran 620 meters.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

3 0
2 years ago
Expand the brackets 3(12-W)
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Answer:

36 - 3m

Step-by-step explanation:

3(12−m)

3 \times 12+3(−m)

36+3(−m)

36−3m

<h3>Hope it is helpful...</h3>
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d

Step-by-step explanation:

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