two angles are supplementary. One of the angles has a measure of 60 degrees. What is the measure of the other angle?

Answer:

3 pictures

Step-by-step explanation:

Please see the attached pictures for the full solution.

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Answer:

y = 10

Step-by-step explanation:

Simplifying

2.8y + 6 + 0.2y = 5y + -14

Reorder the terms:

6 + 2.8y + 0.2y = 5y + -14

Combine like terms: 2.8y + 0.2y = 3y

6 + 3y = 5y + -14

Reorder the terms:

6 + 3y = -14 + 5y

Solving

6 + 3y = -14 + 5y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-5y' to each side of the equation.

6 + 3y + -5y = -14 + 5y + -5y

Combine like terms: 3y + -5y = -2y

6 + -2y = -14 + 5y + -5y

Combine like terms: 5y + -5y = 0

6 + -2y = -14 + 0

6 + -2y = -14

Add '-6' to each side of the equation.

6 + -6 + -2y = -14 + -6

Combine like terms: 6 + -6 = 0

0 + -2y = -14 + -6

-2y = -14 + -6

Combine like terms: -14 + -6 = -20

-2y = -20

Divide each side by '-2'.

y = 10

Simplifying

y = 10

Answer:

y= 11

Step-by-step explanation:

we have:

2.8y + 6 + 0.2y = 5y – 14

or 3y + 6 = 5y -14

and 3y + 6 - 6 = 5y -16 -6

and 3y = 5y -22

and 3y - 5y = -5y +5y -22

so -2y = -22

finally y = -22/-2

or y=11

Hope that useful for you.

Answer:

It would decrease.

Step-by-step explanation:

The null almost always acts like a placeholder where there is nothing to record for that entry, we can say that it is a dummy character.

The difference between null and zero is that zero has a value in a context whereas null does not have any value.

So given the example in the question, if we replace the null values with zeros, that would affect the average because of the fact that zero values are going to get included in the average, null values were not included. Therefore this will result in the average being decreased.

I hope this answer helps.

Answer:

x = 65.4°

Step-by-step explanation:

the 2 angles x and 24.6° form ∠ ABD , that is

∠ ABC + ∠ CBD = ∠ ABD ( substitute values )

x + 24.6° = 90° ( subtract 24.6° from both sides )

x = 65.4°

Answer:

Length = 14, Width = 7

Step-by-step explanation:

Step 1:

Length + Length + Width + Width = Perimeter

Step 2:

2w + 2w + w + w = 42

Step 3:

6w = 42

Step 4:

w = 7

Step 5:

7 × 2 = 14

Answer:

Length = 14, Width = 7

Hope This Helps :)

Answer:

go to calculator

Step-by-step explanation:

calculator