2 years ago

I will give you brainliest <3

Mathematics

1 answer:

mamaluj [8]2 years ago

6 0

Answer:

Triangle AEC can be proved congruent to triangle BED by St= 8x2 .

Step-by-step explanation:

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Pls help i am confused no links

Juliette [100K]

Answer:

x = 20

Step-by-step explanation:

These angles are equal to each other because they are vertical angles.

Hence, we can equal the two measurements together to solve for x:

3x + 50 = 6x - 10

3x + 60 = 6x

60 = 3x

20 = x

Check your work:

3(20) + 50 = 6(20) - 10

60 + 50 = 120 - 10

110 = 110

Correct

3 0

2 years ago

The length of a rectangle is four times its width.

mixer [17]

Let width be x

length=4x

ATQ

$\\ \sf\longmapsto 2(x+4x)=70$

$\\ \sf\longmapsto 5x=35$

$\\ \sf\longmapsto x=7$

Width=7ft
Length=7(4)=28ft

3 0

2 years ago

Read 2 more answers

Write this expression using exponents

alexdok [17]

Answer:

$4p^{2}$ or 4p^2

Step-by-step explanation:

Combine like terms:

4 x 4 and p x p

4^2 and p^2

4p^2

4 0

2 years ago

Will give 20 pts! pls answer

Lena [83]

It would be Felix:

5/4 = 1.25

Hope this helps!

8 0

2 years ago

Read 2 more answers

the weight of a nickel is 80% of the weight of a quarter.if a nickel weighs 5grams how much does a quarter weigh?

Rasek [7]

Just divide 100% by 80% and multiply that answer by 5. I'm pretty sure that's how you do it.

8 0

2 years ago