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Reil [10]
3 years ago
6

All the following are Perfect Squares except for which one? 198 121 81 64

Mathematics
1 answer:
snow_lady [41]3 years ago
4 0

Answer:

Step-by-step explanation:

198 is not a perfect square

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Solve for x.<br><br> 6(x – 1) = 9(x + 2)
bazaltina [42]
Let's solve your equation step-by-step.<span><span>
6<span>(<span>x−1</span>)</span></span>=<span>9<span>(<span>x+2</span>)</span></span></span>
Step 1: Simplify both sides of the equation.<span><span>
6<span>(<span>x−1</span>)</span></span>=<span>9<span>(<span>x+2</span>)</span></span></span><span>
Simplify:</span><span><span><span><span>
(6)</span><span>(x)</span></span>+<span><span>(6)</span><span>(<span>−1</span>)</span></span></span>=<span><span><span>(9)</span><span>(x)</span></span>+<span><span>(9)</span><span>(2)</span></span></span></span>(Distribute)<span><span><span><span>
6x</span>+</span>−6</span>=<span><span>9x</span>+18</span></span><span><span><span>
6x</span>−6</span>=<span><span>9x</span>+18</span></span>
Step 2: Subtract 9x from both sides.<span><span><span><span>
6x</span>−6</span>−<span>9x</span></span>=<span><span><span>9x</span>+18</span>−<span>9x</span></span></span><span><span><span>
−<span>3x</span></span>−6</span>=18</span>
Step 3: Add 6 to both sides.<span><span><span><span>
−<span>3x</span></span>−6</span>+6</span>=<span>18+6</span></span><span><span>
−<span>3x</span></span>=24</span>
Step 4: Divide both sides by -3.<span><span><span>
−<span>3x</span></span><span>−3</span></span>=<span>24<span>−3</span></span></span><span>
x=<span>−8</span></span><span>
Answer: x= -8

-Hope I helped.</span>
8 0
3 years ago
Read 2 more answers
Dard
Evgen [1.6K]

Answer:

34 in 40

Step-by-step explanation:

6 in 40 is the probability of winning, so

34 in 40 is the probability of <em>not</em><em> </em>winning.

simply do 40 - 6.

This answer can also be written as

\frac{34}{40}

or 85%

6 0
3 years ago
When two statements are connected with the word or, the new statement is called a
Alex_Xolod [135]
Disjunction would be statements connected with <span>or.

Brainliest?
</span>
7 0
3 years ago
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Find the volume of the following figure. 60 units 3 64 units 3 58 units 3 62 units​
Igoryamba
I believe it’s 60 units
6 0
3 years ago
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Find the slope of the line that passes through A(-2,-1), B(-1, 1)​
Aleksandr [31]

Answer:

Slope: 2

Step-by-step explanation:

3 0
3 years ago
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