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3 years ago

PLEASE HELP!! I'VE DONE SO MANY TRIES BUT MY BRAIN ISN'T WORKING GEORGNERBH WILL MARK BRAINLIEST + 50 POINTS

Mathematics

2 answers:

mr_godi [17]3 years ago

8 0

0.07 - 2.69 = -2.62

X = -2.62

Explanation:

I’ve just done a lot of math

Hope this helps!

erica [24]3 years ago

6 0

Answer:

0.07 - 2.69 = x = -2.62

Step-by-step explanation:

x - -2.69 can be rewritten as x + 2.69

So, x + 2.69 = 0.07

Now subtract 2.69 from both sides to isolate x:

0.07 - 2.69 = x, so x = -2.62

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3 years ago

what does the slope of -1 tell you about thr relationship between lengths and widths of rectangles with perimeter 24?

NeX [460]

Using linear function concepts, the slope of -1 means that when one of the length/width is increased by 1, the other is decreased by 1.

<h3>What is a linear function?</h3>

A linear function is modeled by:

$y = mx + b$

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.

b is the y-intercept, which is the value of y when x = 0.

In this problem:

The lengths and the widths are interchangeable, that is, either can be considered as the input or as the output.

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You can learn more about linear function concepts at brainly.com/question/24808124

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2 years ago

-5 1/2 + 6 3/4 + (-4 1/4)

Sholpan [36]

Answer:

$-5\frac{1}{2} +6\frac{3}{4}+(-4\frac{1}{4})$

-3 is the answer

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3 years ago

X <-3 or x > 2<br> I don’t get it, please help

salantis [7]

Answer:

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3 years ago

Read 2 more answers

Find the solution to the system of equations.

harina [27]

Answer:

x=2

y=3

Step-by-step explanation:

y=−2x+7

y=5x−7

Set the two equations equal since they are both equal to y

−2x+7 =5x−7

Add 2x to each side

-2x+7+2x = 5x-7+2x

7 = 7x-7

Add 7 to each side

7+7 = 7x-7+7

14 =7x

Divide by 7

14/7 = 7x/7

2 =x

Now find 7

y = 5x-7

y = 5(2) -7

y = 10-7

y = 3

4 0

3 years ago

Read 2 more answers

PLEASE HELP!! I'VE DONE SO MANY TRIES BUT MY BRAIN ISN'T WORKING GEORGNERBH **WILL MARK BRAINLIEST + 50 POINTS**

PLEASE HELP!! I'VE DONE SO MANY TRIES BUT MY BRAIN ISN'T WORKING GEORGNERBH WILL MARK BRAINLIEST + 50 POINTS