1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
marta [7]
3 years ago
6

an angle measures "126" degrees less than the measure of a supplementary angle what is the measure of each angle

Mathematics
2 answers:
neonofarm [45]3 years ago
8 0
Supplementary angles are angles which add up to 180 degrees. In this case it means that one angle is 126 degrees and the other is 54 degrees.
dexar [7]3 years ago
4 0

Answer:

The measure of the two angles are 27° and 153° respectively

Step-by-step explanation:

Given parameters

Let the first angle be represented by x°

And the second angle which is supplementary to the first be represented by y°

From the question, we have that y measures 126° less than x.

So, y = x - 126°

Two angles are said to be supplementary if the both add up to 180.

In this case, it means that x and y are supplementary if and only if x and y add up to 180.

x + y = 180

Substitute x - 126 for y

x + x - 126 = 180

2x - 126 = 180 --- collect like terms

2x = 180 + 126

2x = 306 ----- multiply both sides by ½

2x * ½ = 306 * ½

x = 153°

Recall that y = x - 126°

Substituton 153 for x

y = 153 - 126

y = 27°

Hence, the measure of the two angles are 27° and 153° respectively

You might be interested in
How much it must decrease 65432 to reach 100000​
Alisiya [41]

Answer:

165432

Step-by-step explanation:

165432 - 65432 = 100000

8 0
3 years ago
I need extra help please, -7y^2-2y^2+y^3y-2y+5y^3-2y
joja [24]

Answer:

How to solve your problem

−

7

2

−

2

2

+

3

−

2

+

5

3

−

2

-7y^{2}-2y^{2}+y^{3}y-2y+5y^{3}-2y

−7y2−2y2+y3y−2y+5y3−2y

Simplify

1

Combine exponents

−

7

2

−

2

2

+

3

−

2

+

5

3

−

2

-7y^{2}-2y^{2}+{\color{#c92786}{y^{3}y}}-2y+5y^{3}-2y

−7y2−2y2+y3y−2y+5y3−2y

−

7

2

−

2

2

+

4

−

2

+

5

3

−

2

-7y^{2}-2y^{2}+{\color{#c92786}{y^{4}}}-2y+5y^{3}-2y

−7y2−2y2+y4−2y+5y3−2y

2

Combine like terms

−

7

2

−

2

2

+

4

−

2

+

5

3

−

2

{\color{#c92786}{-7y^{2}}}{\color{#c92786}{-2y^{2}}}+y^{4}-2y+5y^{3}-2y

−7y2−2y2+y4−2y+5y3−2y

−

9

2

+

4

−

2

+

5

3

−

2

{\color{#c92786}{-9y^{2}}}+y^{4}-2y+5y^{3}-2y

−9y2+y4−2y+5y3−2y

3

Combine like terms

−

9

2

+

4

−

2

+

5

3

−

2

-9y^{2}+y^{4}{\color{#c92786}{-2y}}+5y^{3}{\color{#c92786}{-2y}}

−9y2+y4−2y+5y3−2y

−

9

2

+

4

−

4

+

5

3

-9y^{2}+y^{4}{\color{#c92786}{-4y}}+5y^{3}

−9y2+y4−4y+5y3

4

Rearrange terms

−

9

2

+

4

−

4

+

5

3

{\color{#c92786}{-9y^{2}+y^{4}-4y+5y^{3}}}

−9y2+y4−4y+5y3

4

+

5

3

−

9

2

−

4

{\color{#c92786}{y^{4}+5y^{3}-9y^{2}-4y}}

y4+5y3−9y2−4y

Solution

4

+

5

3

−

9

2

−

4

3 0
2 years ago
What is the solution to the system of equations graphed below?
pentagon [3]

Answer:

C. (3,-2)

Step-by-step explanation:

5 0
3 years ago
4x^2-25=39<br> Solve for x
pashok25 [27]

Answer:

u can find the answer in calculate

8 0
3 years ago
Read 2 more answers
Determine whether the following function is one-to-one. f ( x ) = 6 x + 1
seraphim [82]

Answer:

one to one function

Step-by-step explanation:

f(x)=6x+1 can only be a one to one function when x1=x2

Now,

f(x1)=f(x2)

or, 6x1 + 1 = 6x2 + 1

or, 6x1 = 6x2

or, x1 = x2

So f(x)= 6x + 1 is a one to one function

4 0
3 years ago
Other questions:
  • 52. What is the range of the function f(x) = x2 - 6<br>when the domain is {3,4,5} ?​
    7·1 answer
  • Please tell me the answers and how you got them step by step
    12·1 answer
  • A natural number is an irrational number sometimes always never
    10·2 answers
  • 9 ft = __yd. WHO EVWR ASNWER GET BRAINLEST ANSWER
    15·1 answer
  • What is the value of x?<br><br><br><br>_______. degrees
    14·1 answer
  • Which of the following best describes algebraic expression 10 X +2
    8·1 answer
  • A grocery store clerk put only packages of flour tortillas and
    6·1 answer
  • Hi everyone! I got another problem I need help on over probability. No links or you will be reported!!!
    7·1 answer
  • How do I find what 7x-3y=29 7x-6y=23 is?
    10·1 answer
  • A pizza is removed from an over at 425°F. after 15 minutes, the pizza has cooled to 200°F
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!