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3 years ago

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A fitness center currently has 320 members. Monthly membership fees are $45. The manager of the fitness center has determined th

at each time the membership fees increase by $5, approximately 10 members leave and go to a different gym.

1 answer:

murzikaleks [220]3 years ago

3 0

Are we subtracting the total or ? What's the question. , If so that would be 310 members as of the $5 raise in fees

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Y=8 (-1, ) what would be my other number in parenthesis I already know -1.

REY [17]

This is so easy that it's confusing, and NOBODY ever gets it right
the first time they see it.

Inside the parentheses are two numbers. The first number is a value
for 'x', and the second number is a value for 'y', and they have to be
numbers that when you put them into the equation in place of 'x' and 'y',
the equation becomes a true statement.

In this problem, you already know what 'x' is ... it's -1 . Now, can you find
a value for 'y' that makes the equation true ?

Let me ask you that question again. It's <em>very, very important</em>:
The equation is . . . . . <em>Y = 8</em> . . . . . Can you find a value for 'y' that makes
this equation a true statement ?

Do you give up ?

Well, how about ' 8 ' ?
If you put ' 8 ' in place of 'y' in the equation, then the equation says . . . 8 = 8 . . . and that's true !

In fact, if you put <u>any other number</u> except '8' in place of 'y', then the
equation is <em>not </em>true. 'Y' must be 8 . It doesn't matter what 'x' is.
'X' is not even in the equation. It has no effect on 'y'.

'X' and 'y' don't even know about each other. They're not related in
any way, and nobody cares what 'x' is.

'Y' is ALWAYS 8 ... that's exactly what the equation is telling you . . . <em>Y = 8</em> .

6 0

3 years ago

Seven Friends divide three bags of apples equally between them. Enter the division represented by this situation as a fraction .

cupoosta [38]

7 divided by 3, or 7/3

8 0

3 years ago

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What is the slope of the line that goes through the points (7,10) and (3,-3)

PilotLPTM [1.2K]

Ypu would subtract Y from the other points Y
$- 3 - 10 = - 13$
Then you would subtract X from the ither points X.
$3 - 7 = - 4$
Then you would put the Y value over the X
$\frac{ - 13}{ - 4}$
Then simiplify
$\frac{13}{4}$

7 0

3 years ago

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You inherit $1000, but spends $8 each day at lunch. How many days until you have $768

schepotkina [342]

Answer:

29 days

Step-by-step explanation:

6 0

3 years ago

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What are the steps to solve for: 1/5(x+5)=1/4(x-3)+1

andrew11 [14]

Step 1. Simplify $\frac{1}{5} (x+5)$ to $\frac{x+5}{5}$

$\frac{x+5}{5} = \frac{1}{4} (x-3)+1$

Step 2. Simplify $\frac{x+5}{5}$ to $1+ \frac{x}{5}$

$1+ \frac{x}{5} = \frac{1}{4} (x-3)+1$

Step 3. Simplify $\frac{1}{4} (x-3)$ to $\frac{x-3}{4}$

$1+ \frac{x}{5} = \frac{x-3}{4} +1$

Step 4. Cancel $1$ on both sides

$\frac{x}{5} = \frac{x-3}{4}$

Step 5. Multiply both sides by $20$ (the LCM of $5,4$ )

$4x=5(x-3)$

Step 6. Expand

$4x=5x-15$

Step 7. Subtract $5x$ from both sides

$4x-5x=-15$

Step 8. Simplify $4x-5x$ to $-x$

$-x=-15$

Step 9. Multiply both sides by $-1$

$x=15$

Done! :) Hope this helps! :)

3 0

3 years ago