2 years ago

What is x? Please help fast

Mathematics

2 answers:

maks197457 [2]2 years ago

5 0

Answer:

Step-by-step explanation:

180-108

frosja888 [35]2 years ago

4 0

Answer:

Step-by-step explanation:

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use the order of operations to simplify this expression. exspress your answer in the simplest form. 1/4 + 1/2 ÷ 2/8

elixir [45]

Answer:

9/4

Step-by-step explanation:

This is quite simple you do 1/2 divided by 2/8 which will become multiplication. Then its that number plus 1/4

you get a answer of

9/4 in fraction form

2.25 in decimal form

2 1/4 in mixed fraction form

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2 years ago

Dolores is going to make a sandwich. She has 2 types of bread, 3 types of cheese, and 2 types of meat to choose from. How many d

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Help pls!! Solve the inequality x + 13 < 0. Give your answer in interval notation.

kotegsom [21]

Answer:

-14

Step-by-step explanation:

x=-14+13

-1

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2 years ago

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How much does Kelly make an hour if she worked 35 hours and made $323.75 this<br> week?

Dvinal [7]

Answer: $9.25 an hour

Step-by-step explanation:

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2 years ago

< ADF measures 2x degrees and < FDC measures x + 12 degrees. What is the measure

gtnhenbr [62]

Answer:

<h2>Angle ADF is equal to 52° and angle FDC is equal to 38°.</h2>

Step-by-step explanation:

In the image attaches, you can observe that angles ADF and FDC are complementary angles, because they sum 90°.

$\angle ADF + \angle FDC = 90\°$

And we know that

$\angle ADF=2x\\\angle FDC = x+12$

Replacing these expressions, we have

$2x+x+12=90\°\\3x=90\° - 12\°\\x=\frac{78}{3}\\ x=26$

Then, we replace this value in each expression to find both angles measures.

$\angle ADF= 2(26)=52\°\\\angle FDC = 26+12=38\°$

Therefore, angle ADF is equal to 52° and angle FDC is equal to 38°.

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2 years ago