3 years ago

Which equation can be used to solve for x in the following diagram?

Mathematics

2 answers:

masha68 [24]3 years ago

7 0

Answer:

Step-by-step explanation:

Angle is 180

combine like terms

180/9=20

X=20

4x+5x=180

4(20)+5(20)=180

hope this helps

KatRina [158]3 years ago

4 0

Answer:

Step-by-step explanation:

4x and 5x are adjacent angles on a straight line and sum to 180° , so

4x + 5x = 180

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Lubov Fominskaja [6]

Answer:

x=2

Step-by-step explanation:

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4 0

2 years ago

Read 2 more answers

Is the ratio 25 to 16 proportianal to the ratio 5 to 4

vagabundo [1.1K]

Answer:

No, they aren't proportional.

Step-by-step explanation:

To simplify a ratio, you have to find the common greatest factors between both variables on each side. In this case, 25:16 is the simplist form and could never be minimized to 5:4.

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3 years ago

If k = p+2q/3 , find the value of p when k=7 and q=3

marishachu [46]

Answer:

p = 5

Step-by-step explanation:

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6 0

3 years ago

I do not know this answer. it has to be rotation 270° clockwise around the origin.

Delicious77 [7]

Probablemente is 270 is something

5 0

3 years ago

What is the side length of the orange square? <br><br> Someone plz help!! I have a test due

garik1379 [7]

Answer:

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Step-by-step explanation:

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3 years ago