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
PLEASEEE HELP
tekilochka [14]

Answer:

about a decade since it takes time for money to have value over the years

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the midpoint of the line segment joining the two points.<br> (1.8, -3.4) and (-0.4, 1.4)
murzikaleks [220]

Answer:

(0.7, -1)

Step-by-step explanation:

To find the coordinates for the midpoint you add each coordinate together and divide by 2.

M = (\frac{1.8 - 0.4}{2},  \frac{-3.4 + 1.4}{2})

M = (\frac{1.4}{2}, \frac{-2}{2})

M = (0.7, -1)

5 0
3 years ago
A phone company charges 50 cents per minute during the daytime and 10 cents per minute at night.
Gala2k [10]

Answer:

You could talk on the phone for 200 minutes at night, or 40 minutes during the day.

For every 5 minutes you reduced your night time talking, you could talk during the day for 1 minute.

Step-by-step explanation:

0.50d + 0.10n < $20

0.50d < $20 --> d < 40 minutes

0.10n < $20 --> n < 200 minutes

4 0
3 years ago
Please answer fast I have an exam tomorrow
Blababa [14]

Answer:

A. no solution

Step-by-step explanation:

Hope this helped, Have a Great Day!!

5 0
3 years ago
Read 2 more answers
What are the roots of the equation?<br><br> x^2+24=−11x<br><br> Enter your answers in the boxes.
docker41 [41]
<span>The <u>correct answers</u> are:

x=-3 and x=-8.

Explanation<span>:

We can first write this in standard form, ax</span></span>²<span><span>+bx+c=0. To do this, we will add 11x to both sides:
x</span></span>²<span><span>+24+11x=-11x+11x
x</span></span>²<span><span>+11x+24=0.

Now we can factor this. Look for factors of c, 24, that sum to b, 11. Factors of 24 are:
1 and 24 (sum 25)
2 and 12 (sum 14)
3 and 8 (sum 11)
4 and 6 (sum 10).

The factors we need are 3 and 8, since they sum to 11. This gives us factored form:
(x+3)(x+8)=0.

Using the zero product property, we know that in order to have a product of 0, one or both of the factors must be 0. This means we have:
x+3=0 or x+8=0.

Solving the first equation:
x+3-3=0-3
x=-3.

Solving the second equation:
x+8-8=0-8
x=-8.</span></span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the interquartile range of the data? 53, 62, 67, 71, 83, 94, 102, 105
    6·1 answer
  • Simplify 7y+7-8(y-7)
    5·2 answers
  • А. 3x<br>В. 63<br>с. з<br>D. 6х2<br>please help ??​
    15·2 answers
  • A rectangular lot whose perimeter is 340ft is fenced along three sides. An expensive fencing along the lot's length cost $42 per
    5·2 answers
  • Norma made quilts and sold them at a craft show. The cost of fabric for each quilt was $13.55. She sold each quilt for $35. The
    5·1 answer
  • What is 3.248 repeating as a simplified fraction?
    10·1 answer
  • . How many pieces measuring 3/20 meters can be cut from a ribbon whose length is 0.75 meter
    12·1 answer
  • You can buy a 6 back of Gatorade for $4.99 or you can buy 1 for $0.89. Which is
    12·2 answers
  • Evaluate 5m+4 when m=8.
    14·2 answers
  • Isabella deposited $2,000 in an account that pays 5% simple annual interest. After one year, how much interest in dollars and ce
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!