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allochka39001 [22]
4 years ago
9

I need help please!!!!??

Mathematics
1 answer:
allochka39001 [22]4 years ago
4 0

Answer:

<h2>n < 43</h2>

Step-by-step explanation:

n + 19 < 62           <em>subtract 19 from both sides</em>

n + 19 - 19 < 62 - 19

n < 43

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If 6-x=2(x-6) what is the value of x? need steps!!
V125BC [204]
6 - x = 2(x - 6)

the first step, following PEMDAS, is to distribute the 2 to the inside of your parentheses:
6 - x = 2x - 12 ... subtract 2x
6 - 3x = -12 ... subtract 6
-3x = -18 ... divide by -3
x = 6 is the answer
8 0
3 years ago
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Evaluate the expression 4+x3. When x is 3.<br><br> a. 12<br> b. 36<br> c. 31<br> d. 49<br> ??
Mamont248 [21]

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a

Step-by-step explanation:

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3 years ago
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During a concert, $3280 was received. A total of 760 people attended. Reserved seats were $6 and general admission seats were $4
Andre45 [30]

Answer:

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Step-by-step explanation:

Given,

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Solution,

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And  the total number of general seat be y

Hence total number of seats is the sum of total number of reserved seat and  the total number of general seats.

So the equation can be written as;

x+y=760\ \ \ \ equation\ 1

Again, total money collected is the sum of fees of one reserved seat times total number of reserved seat and fees of one general seat times the total number of general seats.

So the equation can be written as;

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Now, multiplying equation 1 by 4 and then subtract it from equation 2.

4x+4y=3040

(6x+4y)-(4x+4y)=3280-3040\\\\2x=240\\\\x=\frac{240}{2}=120

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x+y=760\\120+y=760\\y=760-120=640

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8 0
3 years ago
#24 please I need help this is due 8 hours from now!
Olegator [25]
Since it's asking you to write a problem about a sharing division "situation", I'm assuming the picture above it is part of #4 so you could use that as a reference as well.

You could do 2 divided by 5 which is left with a remainder. So it could be like, "Jack has 5 cookies and wants to share with his friends, he wants to give each of his two friends 2 cookies each".. Something like that and you go ahead and solve it. The final answer will be the solution to your word problem. I hope this helped
6 0
3 years ago
Which equation can you use to find the value of x?
serg [7]

Answer:

3×=78+×-2

..............

7 0
3 years ago
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