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2 years ago

What is 34x + 27y= 682 what is x and y????

Mathematics

1 answer:

Fynjy0 [20]2 years ago

6 0

Step-by-step explanation:

There are different solutions

If x and y are natural Numbers then

x = 1 ; y = 24

If not then

x = 28 ; y = -10 is a solution too.

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YES PLS HELP WITH MY GEOMETRY

noname [10]

Answer:

(-7, 31)

Step-by-step explanation:

To solve this equation, simply plug in the numbers. For example, with -3 and -11, you simply plug them into the equation:

-11 = -5 (-3) - 4
After you solve this, you'll see the equation does not come out to -11; rather, it comes out to +11.

Repeat this with all equations, and you will see which are correct. Be careful, however, and remember which number goes into which value.

6 0

3 years ago

Which expression is represented by the model? x-3 x+3 -X-3 -X+3

Crazy boy [7]

-x +3 i think , i hope that helps

5 0

2 years ago

Read 2 more answers

Which one of the following reasons does NOT explain why 4x+5y≠9xy?

viva [34]

<h3>The terms 4x and 5y has different variable present in it. $4x + 5y \neq 9xy$ </h3>

Solution:

Given that,

$4x + 5y \neq 9xy$

The reason is:

When we are adding terms which has exactly the same variables, we must add the constants and let the result stand with variable

Which means,

4x + 10x = 14x

But,

We cannot add terms that has different variable

Which means,

4x + 5y

Here, both the terms 4x and 5y has different variable present in it. Hence they cannot be added together

$4x+5y\neq 9xy$

6 0

2 years ago

the price of a technology stock was $9.53 yesterday. Today, the price rose to $9.66. Find the percentage increase. Round your an

galben [10]

So, 9.66 - 9.53 will then be 0.13, so if we take 9.66 to be the 100%, what is 0.13 off of it in percentage then?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
9.66&100\\
0.13&p
\end{array}\implies \cfrac{9.66}{0.13}=\cfrac{100}{p}\implies p=\cfrac{0.13\cdot 100}{9.66}$

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2 years ago

Find the sales tax. Sales Tax nbsp Selling Price nbsp nbsp Rate of Sales Tax nbsp nbsp Sales Tax nbsp $70.00 6% ? The sales t

Lena [83]

Answer:

Sales tax is $4.20

Step-by-step explanation:

70*6/100=4.2

5 0

3 years ago