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Lorico [155]
3 years ago
14

X + (2x + 40) + (3x – 50) = 15,002

Mathematics
2 answers:
antoniya [11.8K]3 years ago
6 0

Answer:

x + (2x + 40) + (3x - 50) = 15002

Remove the parentheses

x + 2x + 40 + 3x - 50 = 15002

Combine like terms

x + 2x + 3x + 40 - 50 = 15002

6x - 10 = 15002

6x = 15002 + 10

6x = 15012

x = 15012/6

x = 2502

Step-by-step explanation:

Hope it helps :)

Brainliest pls?

Charra [1.4K]3 years ago
4 0

Answer:

2497.22...

Step-by-step explanation:

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The function () = 3 − 4 has a range of {-7, -1, 0, 5, 11, 20}.<br> What is the domain?
padilas [110]

Question: The function f(x) = 3x-4 has a range of \{-7, -1, 0, 5, 11, 20\}.

What is the domain?

Domain: \{-1, 1,\frac{4}{3}  , 3, 5, 8\}

Step-by-step explanation:

Domain is the input, and range is the output. In other words, the domain is the x value, and the range is the f(x) (the whole value, output). So we will solve each one step by step, all with the same solution. To reiterate, what is done for -7, for instance, will be done for every other range.

Start with -7. Remember, solve this accordingly.

Replace the f(x) with the range

f(x) = 3x - 4\\\\=-7 = 3x - 4

Solve

-7 + 4 = -3

<em>(When adding negative a to a positive, it results in a negative.)</em>

\frac{-3}{3} = -1

That's how you solve it.

4 0
3 years ago
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SOVA2 [1]

Answer: 50 x


Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Kevin entered a pie eating contest. He ate 4 pies in 132 seconds. What is kevins unit rate? Awnser without units.
Anestetic [448]

Answer:

Kevin eats 1 pie for every 33 seconds that pass

Step-by-step explanation:

A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.

If we were wondering how many seconds Kevin takes to eat a pie then the equation would look like:

132 seconds / 4 pies = 33 seconds per pie

33 seconds / 1 pie

However, if we were looking for how many pies Kevin eats in a second, then the equation would look like:

4 pies / 132 = .0303 or 3.03% of a pie per second

.0303 pies / 1 second

3 0
3 years ago
Need help on my qyiz​
Evgesh-ka [11]
H is equal to 8
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20-12= 8
9+6.3= 15.3

Hope this helped
4 0
3 years ago
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