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Dahasolnce [82]
3 years ago
10

Which represents the solution set to the inequality

Mathematics
2 answers:
BigorU [14]3 years ago
6 0
\text{Use distributive property:}\\\\a(b+c)=ab+ac\\\\5.1(3+2.2x) \ \textgreater \  -14.25-6(1.7x+4)\\\\15.3+11.22x \ \textgreater \  -14.25-10.2x-24\\\\15.3+11.22x \ \textgreater \  -38.25-10.2x\ \ \ \ |-15.3\\\\11.22x \ \textgreater \  -53.55-10.2x\ \ \ \ |+10.2x\\\\21.42x \ \textgreater \  -53.55\ \ \ \ |:21.42\\\\x \ \textgreater \  -2.5\to x\in(-2.5;\ \infty)
makvit [3.9K]3 years ago
4 0

Answer: The answer is c on edge2020 good luck

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He school nurse is low on bandaids. She heads to the store and finds four brands. Which one is the BEST buy?
gulaghasi [49]

Answer:

buy the cheapest one with more band aids.

Step-by-step explanation:


5 0
3 years ago
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It costs $12 to place 8 lines of copy in a local advertising circular . What is the unit rate per line
Sauron [17]
About $1.5 per line
7 0
3 years ago
Expand and simplify 6(2x - 3) – 2(2x + 1)
Charra [1.4K]

Answer 8x - 20

Step-by-step explanation:

6(2x - 3) - 2(2x + 1)

Distribute

6(2x) -6( 3) - 2(2x) -2( 1)

12x -18 -4x -2

Combine like terms

12x -4x    -18 -2

8x-20

3 0
3 years ago
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 4 to 5. If there were 4
Amanda [17]

Answer:

The total number of voters was 7488

Step-by-step explanation:

Let us solve this question using the ratio method

∵ The ratio of yes votes to no votes was 4 to 5

∵ There were 4160 no votes

∵ We need to find the total number of votes

∵ The total of the ratio = 4 + 5 = 9

→ By using the ratio method

→ YES    :    NO    :    Total

→ 4         :    5       :     9

→  x        :   4160  :     y

→ By using the cross multiplication

∵ 5 × y = 4160 × 9

∴ 5y = 37440

→ Divide both sides by 5 to find y

∵ \frac{5y}{5} = \frac{37440}{5}

∴ y = 7488

∵ y represents the total number of voters

∴ The total number of voters was 7488

5 0
3 years ago
Special right triangles <br><br><br> Find the value of each missing variable
Schach [20]

Hey!

Since they are 45-45-90 triangles, the two legs are <u>equal</u><u>.</u>

<u />

Therefore x is \sqrt{10}

Now, the hypotenuse, y, is the same as any leg times \sqrt{2}

So we do \sqrt{10} * \sqrt{2} which is \sqrt{20}.

Now we need to simplify that.

\sqrt{20} is the same as \sqrt{4 * 5} which is \sqrt{2*2*5} which is 2\sqrt{5}

Hope this helps! :DD

6 0
2 years ago
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