3 years ago

I need the value of X

Mathematics

1 answer:

alexandr1967 [171]3 years ago

3 0

Answer:

x=30

Step-by-step explanation:

So we know its a supplementary angle which is angles athat add up to 180 degrees since its a straight line.

Make an equation: 60+60+2x=180COmbine like terms

120+2x=180

subtract 120 on both sides

2x=60

x=30

You might be interested in

Below is the table of values of a function. Write the output when the input is n .

stiv31 [10]

9514 1404 393

Answer:

Step-by-step explanation:

We observe that each output is 4 times the corresponding input. Then 4 times n will be ...

Input: n

Output: 4n

3 0

3 years ago

What numbers can be rounded to 360 when rounded to the nearest ten

mestny [16]

355, and any greater number that's less than 365, can.

4 0

2 years ago

Read 2 more answers

What is the answer to :<br> 2x (4+3) -5 x [4-(9-7)]<br> ??

ZanzabumX [31]

Answer:

8×+6×-5×{2}

8×+6×-10×

14×-10×

4×

6 0

2 years ago

Read 2 more answers

A cereal box is 7.4 inches long, 2.5 inches wide and 9.6 inches high. If a cereal company only fills 75% of the box, how many cu

saw5 [17]

Answer:

the box is 225 cubic inches.

Step-by-step explanation:

8 0

3 years ago

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.

hoa [83]

Answer:

The answer to your question is AC = 9.9

Step-by-step explanation:

To solve this problem use trigonometric functions. The trigonometric function that relates the hypotenuse and the adjacent side is cosine.

cos α = $\frac{adjacent side}{hypotenuse}$

Solve for hypotenuse

$hypotenuse = \frac{adjacent side}{cos\alpha }$

Substitution

hypotenuse = $\frac{9}{cos 24}$

Simplification and result

hypotenuse = 9.85

6 0

3 years ago