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Korvikt [17]
1 year ago
11

if angle 1 is complementary to angle 2 then m angle 1 + m angle 2 = 90given AC = 12 and B is between A and C then AB + BC = 12If

angle A and angle B form a linear pair, then angle A and angle B are supplementary

Mathematics
1 answer:
Charra [1.4K]1 year ago
5 0

If angle 1 is complementary to angle 2, then m∠1 + m∠2 = 90.

This statement is the Definition of Complementary Angles. The sum of complementary angles is 90 degrees.

Complementary angles always come in pairs while right angle is just one.

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Deborah has two paintings in her portfolio and paints three more each week.Kai has twelve paintings in her portfolio and paints
elena-14-01-66 [18.8K]
Well, we can set up these equations like this-
Deborah- 2+3w
Kai- 12+2w
w=number of weeks that pass
Now, we set them equal to each other:
2+3w=12+2w

Solve for w
2-12=2w-3w
-10 = -1w
w = 10
10 weeks. Hope this helped!
4 0
3 years ago
Answer for brainliest
Vikentia [17]
The answer is c

25/5 is 5

So 5>4
3 0
3 years ago
find two consecutive odd numbers such that the sum of the larger number and twice the smaller number is 27 less then four times
soldier1979 [14.2K]

N is an odd integer

The Next Larger is N+2

N+2 + 2N = -27 + 4N

3N + 2 = 4N - 27

0 = 4N - 27 - 3N - 2

0 = N - 29

N = 29

They are 29 and 31.

31 + 2(29) = 4(29) - 27

31 + 58 = 89 = 116 - 27  yes it works

4 0
3 years ago
How do I solve this?
Hunter-Best [27]

9514 1404 393

Answer:

  • x = 10
  • y = 19

Step-by-step explanation:

Consecutive interior angles between parallel lines are supplementary.

Let's start with x.

  (8x +40)° +(6x)° = 180°

  14x +40 = 180 . . . . . . . . . divide by °, collect terms

  14x = 140 . . . . . . . . . subtract 40

  x = 10 . . . . . . . . divide by 14

__

We can use the same approach for y:

  (7y)° +(3y -10)° = 180°

  10y = 190 . . . . . . . . . . . divide by °, add 10, collect terms

  y = 19 . . . . . . . . . . . divide by 10

5 0
2 years ago
Determine the degree for the following functions 4x 5 + 3x 2 + 24 23x 3 – 35x 15 + 45x 9
Aneli [31]

Answer:

  1. 5
  2. 15

Step-by-step explanation:

We assume your expressions are ...

  4x^5 + 3x^2 + 24

  23x^3 – 35x^15 + 45x^9

The exponents of the variable in the terms of the first expression are ...

  5, 2, 0

The largest of these values is 5, so the first expression has degree 5.

__

The exponents of the variable in the terms of the second expression are ...

  3, 15, 9

The largest of these values is 15, so the second expression has degree 15.

4 0
3 years ago
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