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Vedmedyk [2.9K]
2 years ago
11

Multiply -3x(4x - 5)

Mathematics
2 answers:
Burka [1]2 years ago
5 0
Hopes this helps if right please mark as brainlist:

Answer: -12x^2 + 15x
Elena-2011 [213]2 years ago
4 0

Answer:

-12x^2+15x

Step-by-step explanation:

-3x(4x-5)

Distributive property:

-3x*4x-(-3x)*5

-3*4x^2+3*5x

Simplify:

-12x^2+15x

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Solving inequalities.<br><br> 1. 2x + 3 &lt; 9<br><br> 2. 4x - 5 &gt; 43
Rudiy27

Answer:

1.   x< 3

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have a great day :)

Step-by-step explanation:

4 0
3 years ago
The solution set to 6 + 2n &gt; 12 is n &gt; 3. Which are the correct representations of this solution? Select two options.
Alina [70]

The correct representation of 6 + 2n > 12 (n > 3) is  (3, ∞) and a number line with an open circle at +3 and being shaded from +3 to +5.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Given the equation::

6 + 2n > 12

Subtracting 6 from both sides:

6 + 2n - 6 > 12 - 6

2n > 6

Dividing by 2:

n > 3

The correct representation of 6 + 2n > 12 (n > 3) is  (3, ∞) and a number line with an open circle at +3 and being shaded from +3 to +5.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
1 year ago
_____ compare one quantity to 100.
Alexxx [7]

Answer:

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Step-by-step explanation:

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3 years ago
3 miles = how many feet
LUCKY_DIMON [66]
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Answer:

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Step-by-step explanation:

The 0.4 isn't 5 or greater so it won't be rounded up as 1.

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