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maxonik [38]
3 years ago
6

Would someone be able to answer the following questions:

Mathematics
1 answer:
Lemur [1.5K]3 years ago
5 0
A) <span>3x+5y-x+2y=
</span><span>Group the same sexes
3x-x+5y+2y=
3x-x=2x
+5y+2y=7y
answer: 2x+7

</span>
<span>B) 3g+5h+4g-2h=
</span><span>Group the same sexes
3g+4g+5h-2h=
3g+4g=7g
+5h-2h=+3h
</span><span>answer: 7g+3h
</span>
<span>C) 4p+2p-3p=
</span>Do not need to be grouped. Because everyone is of a gender
4p+2p=6p
6p-3p=3p
<span>answer: 3p

</span>D) 9s-5s+2s-s=
Do not need to be grouped. Because everyone is of a gender
9s-5s=4s
4s+2s=6s
6s-s=5s
<span>answer: 5s
</span>
<span>E) 8t+3r-7t-9r=
</span><span>Group the same sexes
8t-7t+3r-9r=
8t-7t=t
+3r-9r=-3r
</span><span>answer: t-3r</span>




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Which defines a circle a. Two days with a common endpoint b. A piece of a line with two endpoints c. A piece of a line with one
nordsb [41]

Answer:

The correct answer is d.

Step-by-step explanation:

Any point that is co planar with one another and is also equidistant from a given point is a circle. We need it to be co planar, otherwise it would be 3-dimensional and create a sphere. And if they we not all equidistant, they would not make an even circle (it'd be an oval or another shape).  

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3 years ago
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Step-by-step explanation: Hope this help :D

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2 years ago
What does J equal????????????????????????????<br> 3 + j / 11 =2<br><br> j =
AfilCa [17]


Let's solve the equation step-by-step

Step 1) Simplify both sides of the equation

3+ j/11 = 2

1/11j+3=2

Step 2) Subtract 3 from both sides

1/11j + 3 - 3 = 2 - 3

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Step 3) Multiply both sides by 11

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Answer is..  J = -11

 ↑   ↑   ↑  Hope this helps! :D



7 0
3 years ago
Read 2 more answers
Hi, I need help with this question and I need an explanation pls. Please don't copy the answer from the internet.
wlad13 [49]

Answer:

−16(2−−5)

Step-by-step explanation:

hay un factor común entre estos números, por lo que simplemente −16t2+16t+80 divida y reutilice y luego reciba−162+16+80 llegar

−16(2−−5)

7 0
3 years ago
-14cd-2c²d²+15cd+9c²d²-15cd need help
aliya0001 [1]
Combine like terms.

-14cd + 15cd - 15cd = -14cd
-2c²d² + 9c²d² = 7c²d²

7c²d² - 14cd is your answer

hope this helps
7 0
3 years ago
Read 2 more answers
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