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blagie [28]
3 years ago
13

Please helppppp!!!!!!!

Mathematics
2 answers:
ale4655 [162]3 years ago
8 0

Answer:

K 2

J 4

Step-by-step explanation:

Solved it as an equation 2 x+x=6

x= number of miles Katie drives

Sladkaya [172]3 years ago
3 0
It is 12 Multiplication
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lapo4ka [179]
This is the concept of application of geometry and financial mathematics; To calculate for the total cost of the carpet we proceed as follows;
Total cost=[area of the carpet]*[price per square yard]
area of carpet is given by:
Area=πr^2
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radius,r=6 yeards
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5 0
3 years ago
Plz plz help there are 2 answers
Lelechka [254]

Answer:

A)~ 2(x+2)=2x+14~(NO)

B)~14(x+3)=14x+42~(YES)

C)~14(x+5)=14x+70~(NO)

D)~7(2x+6)=14x+42~(YES)

E)~2(2x+20)=14x+40~(NO)

So,~ B ~and ~ D ~ are~ your ~ answers

<h3><u>---------------------------</u></h3><h3><u>hope it helps...</u></h3><h3><u>have a great day!!</u></h3>

4 0
3 years ago
Pls solve for x &amp; explain your answer.<br> x^5 + 10x^3 + 20x - 4 = 0
yarga [219]

Answer:

0.2

Step-by-step explanation:

Graph each side of the equation. The solution is the x-value of the point of intersection.

7 0
1 year ago
14+3x≤23<br> please help me
nignag [31]

Answer:

x≤3

Step-by-step explanation:

<em>Step one- This equation has 23 greater than or equal to sign. Which means It can be at most 23</em>

<em>Step two- Find out what times 3x+14=23 In this case the answer is 3.3 Is the biggest number that can be multiplied by 3, +14 to get to 23.</em>

<em>Step three-  Rewrite the Answer. Since we know that 3 is the highest numebr possible, we rewrite it to this equation</em>

<h3>x≤3</h3><h3>HOPE THIS HELPS :)</h3>
5 0
3 years ago
What does 4 (2x +5) equal to?!!
____ [38]
8x+20 by multiplying 4 to 2x and 5 :)) hope this help!!!
8 0
3 years ago
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