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3 years ago

Please, I'm desperate need of help I will mark Brainliest to the one who answers with the full process! Gold will Bless You!

Mathematics

1 answer:

slavikrds [6]3 years ago

4 0

Add 65 and 85

65+85= 150

Next subtract 180-150

The answer is 30, so that is the missing angle is 30.

The side opposite to 30 is the shortest side

Here I added the picture!

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What must be true to define the measure of a distance of an arc between the points A and B on a circle?

cupoosta [38]

Answer:

The radius of the circle needs to be measured for the whole circle meaning that if you subtract the two points from the circle's area you'd get the distance of the arc

Step-by-step explanation:

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3 years ago

Help me plz<br>don't need to be explained unless you want to

gogolik [260]

Answer:

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2 years ago

-4(-11+4n) -3( -2n+9)

belka [17]

Answer:17-10n

Step-by-step explanation:

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3 years ago

Read 2 more answers

nignag [31]

Answer: x= -2

Step-by-step explanation: use pemdas

10x + 8 = 3(x - 2) distribuite parenthesis

10x + 8 = 3x - 6

10x + 8 = 3x - 6 add like terms

7x +8= -6 add like terms

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x= -2

6 0

3 years ago

Read 2 more answers

Match the ones that are highlighted please:(

vivado [14]

The answers are 2. B, 3. D, 4. C, and 5. A.

Step-by-step explanation:

Step 1:

For question 2. $4+4n = -12.$

We subtract both sides by 4 to get

$4+4n-4 = -12-4, 4n = -16, n = -4$

For question 3. $4n=-12$ .

We divide the entire equation by 4 to get

$\frac{4n}{4} = \frac{-12}{4} , n = -3.$

Step 2:

For question 4. $\frac{n}{4} = -12.$

We multiply both sides by 4 to get

$\frac{n}{4} (4)= -12(4).$

$n = -48.$

For question 5. $\frac{n}{4} -4 = -12.$

We add 4 to both sides to get

$\frac{n}{4} -4 +4= -12+4, \frac{n}{4} = -8.$

$n = -32.$

So the answers are 2. B, 3. D, 4. C, and 5. A.

5 0

3 years ago