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liq [111]
2 years ago
11

Evaluate the expression for the given value of the variable(s).

Mathematics
1 answer:
ikadub [295]2 years ago
4 0
<span>-x^2 - 4x when x = -3
-(-3)^2 -4(-3)
= - 9 + 12 
= 3

answer is </span><span>B. 3 </span>
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ad-work [718]

Answer:

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4 0
2 years ago
Numărul cu 289 mai mic decât 812
blondinia [14]

Answer:

The number is 523

Step-by-step explanation:

<u><em>The question is English is</em></u>

Number 289 less than 812

Let

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To find out the number subtract 289 from 812

so

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4 0
3 years ago
Jaquin would like to install a rug in her square living room. Her living room has an area of 121 square feet. What should the si
Amanda [17]

Answer:

11 feet

Step-by-step explanation:

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7 0
2 years ago
If f(x) = - 4x + 8, what is the value of f(-4)
kompoz [17]

Answer:

Hi there!

Your answer is:

f(-4) = 24

Step-by-step explanation:

F(-4) means to plug in -4 for x!

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I hope this helps!

5 0
3 years ago
Read 2 more answers
What is 7 less than m
JulijaS [17]

Answer:

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Step-by-step explanation:

"seven less than m" means you're taking 7 away from the value of m. The equation for this would simply be "M-7".

6 0
2 years ago
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