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Svetllana [295]
4 years ago
11

Can somebody help please??? Explain... I need help with with this one problem:

Mathematics
1 answer:
LUCKY_DIMON [66]4 years ago
3 0

Well - I mean. If every lunch costs $4 that means that the relationship should be linear.


You used to be able to draw graphs. But plot it out.

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Question 2(Multiple Choice Worth 1 points)<br> (01.04 LC)<br><br> Solve for x: −2x − 4 &gt; 8
frutty [35]

The required solution of the inequality is x  < - 6.


Given that,
To solve the equation −2x − 4 > 8.

<h3>What is inequality?</h3>

Inequality can be described as the consideration of the equation including the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.


Here,
The given equation
−2x − 4 > 8
adding 4 on both sides
-2x > 12
multiply by -1
when multiplying the negative -1 it will change the behavior of the inequality, so.
2x < - 12
Divide by 2 into both sides
x < - 6

Thus, the required solution of the inequality is x  < - 6.

Learn more about inequality here:

brainly.com/question/14098842

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8 0
1 year ago
Solve the equation 7m + 3 = 24 for m. A. 3 B. 4 C. 5 D. 7
Simora [160]

Answer:

7m + 3 = 24 7m = 24 - 3 7m = 21 m = 3

Step-by-step explanation:

4 0
3 years ago
Which list is in order from least to
Bumek [7]

Answer:

the answer is A 2 + 10, 120 - 1100

4 0
3 years ago
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Help me plsss first person with the right answer gets Brainliest
Paladinen [302]

Answer:

D

Step-by-step explanation:

Have a nice day!

4 0
3 years ago
What is the value of this expression when a = 3 and b = -2?
weqwewe [10]

The first step: Simplify the expression with:

\dfrac{x^n}{x^m}=x^{n-m}\\\\(xy)^n=x^ny^n\\\\(x^n)^m=x^{nm}\\\\x^{-n}=\dfrac{1}{x^n}

\left(\dfrac{3a^{-2}b^6}{2a^{-1}b^5}\right)^2=\left(\dfrac{3}{2}a^{-2-(-1)}b^{6-5}\right)^2=\left(\dfrac{3}{2}a^{-1}b^1\right)^2\\\\=\left(\dfrac{3}{2}\right)^2(a^{-1})^2b^2=\dfrac{9}{4}a^{-2}b^2=\dfrac{9b^2}{4a^2}

The second step: Put the values of a = 3 and b = -2 to the expression:

\dfrac{9(-2)^2}{4(3)^2}=\dfrac{(9)(4)}{(4)(9)}=1

<h2>Answer: 1</h2>
4 0
4 years ago
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