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2 years ago

I need major help pleaseeeeeeeeeeeeee

Mathematics

1 answer:

sveta [45]2 years ago

4 0

Just make a triangle and an X and Y axis and reflect it over the Y axis. It's that simple. Then tell how you did it. Obviously it will be a reflection. Name the points (before and after) and you are done.

-Twix

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Pls help! will mark branliest!!! :)

Ket [755]

The area of the house is the amount of space on the house.

The length of the addition is x + 20
The area of the original house is $x^2 + 30x + 200$

<h3>The length of the addition</h3>

The area of the addition is given as:

$Area = x^2 + 10x - 200$

Expand

$Area = x^2 + 20x - 10x - 200$

Factorize

$Area = x(x + 20) - 10(x + 20)$

Factor out x + 20

$Area = (x -10)(x + 20)$

The width of the addition is x - 10.

Hence, the length of the addition is x + 20

<h3>The area of the original house</h3>

The dimension of the original house is

x + 20 by x + 10

So, the area is:

$Area =(x + 20)(x + 10)$

Expand

$Area =x^2 + 20x + 10x + 200$

This gives

$Area =x^2 + 30x + 200$

Hence, the area of the original house is $x^2 + 30x + 200$

Read more about areas at:

brainly.com/question/24487155

8 0

1 year ago

Make a table of values for each eqution<br> y = |x| + 1

Alisiya [41]

No x-intercept/Zero
y=1

Hope I can help you!

4 0

2 years ago

PLEAS3E CHECK MY ANSWER

IRINA_888 [86]

I'd say the correct answer is D bc it's talking about the SAS theorem, excuse me if I'm wrong tho.

4 0

3 years ago

Evaluate 22p÷11 for p=3

leva [86]

22x3=66 then plug it into the problem

66÷11=6
so your answer is 6

4 0

2 years ago

Read 2 more answers

In the diagram, ∠4 and ∠5 are what type of angles?

igomit [66]

Answer:

B. Alternate interior angles

Step-by-step explanation:

<4 and <5 are inside the parallel lines on alternate sides of the third line.

6 0

2 years ago