3 years ago

I’ll mark brainliest!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Anika [276]3 years ago

4 0

Answer:

gaming chair is better then this

Step-by-step explanation:

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Determine polynomial expressions for the perimeter and the area of the figure shown below

kenny6666 [7]

Perimeter: 4x + 2

The perimeter is equal to 2 times the length plus 2 times the width.

2(x + 1) + 2(x)

2x + 2 + 2x

4x + 2

Area: x^2 + x

The area is equal to the length times the width.

(x + 1)(x)

x^2 + x

Hope this helps! :)

5 0

3 years ago

Which is the equation of the given line? (-10,-7) (3,-7)

Vladimir [108]

Answer: $y=-7$

Step-by-step explanation:

The equation of the line in Slope-intercept form is:

$y=mx+b$

Where "m" is the slope of the line and "b" is the y-intercept.

Find the slope with this formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Given the points (-10,-7) (3,-7), substitute values into the formula. Then:

$m=\frac{-7-(-7)}{-10-3}\\\\m=\frac{0}{-13}\\\\m=0$

Substitute the slope and any point into $y=mx+b$ and solve for "b":

$-7=0x+b\\b=-7$

Then, substituting "m" and "b" into the equation $y=mx+b$ , you get that the equation of this line is:

$y=0x-7$

$y=-7$

4 0

3 years ago

3x - 4y when x = 3 and y=2<br> Help pls and thank you

Maurinko [17]

Answer:

substitute the unknown with the values given ie

3(3) - 4 (2)

you get 9-8

= 1

5 0

3 years ago

Given this number line, AB=?

Marta_Voda [28]

Answer:

Step-by-step explanation:

4(7)=28

6 0

3 years ago

Read 2 more answers

Please answer correctly!! I’ll mark as brainliest! <br><br> No links no fake answers

ExtremeBDS [4]

Answer:

6) 33

7) 26.5

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

3 0

3 years ago