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
oksano4ka [1.4K]
2 years ago
9

Ana angle measure 79.8 degrees less than the measure of it’s complementary angle what is the measure of each angle

Mathematics
1 answer:
RUDIKE [14]2 years ago
8 0

Answer:

x = 129.8 degrees,  y = 50.2 degrees,    x + y = 180

Step-by-step explanation:

Let's say you have 2 supplementary angles, x and y

So x + y = 180

if x is 79.8 degrees less than the measure of a supplementary angle, then x = y - 79.8

Putting this into our x + y = 180 equation, we get

(y - 79.8) + y = 180

2y - 79.8 = 180

2y = 180 + 79.8

2y = 259.8

y = 259.8/2 = 129.9 degrees.

so x = 129.9 - 79.6 = 50.3 degrees.

See if it worked. x = 129.9 degrees,  y = 50.3 degrees,    x + y = 180 so we found the correct two angles! :-)

You might be interested in
Chnstopher earned $142.20. He saved $24.50. He spent the rest on 2 new pairs
pogonyaev

Answer:

$58.25

Step-by-step explanation:

142.20 - 24.50 = 117.50

117.50 / 2 = 58.25

6 0
3 years ago
Read 2 more answers
If you have 2 linear equations and you want to find where they have the same x- and y- value on a graph you look for the
marin [14]

Answer:

Intersection of the two lines.

4 0
2 years ago
Solve for y when x = 5.<br> y = 3x + 4
pantera1 [17]

Answer:

19

Step-by-step explanation:

Plug in

  • y = 3(5) + 4
  • y = 19
5 0
2 years ago
Simplify the following expression:
Phantasy [73]
\frac{4}{ \frac{1}{4} - \frac{5}{2} }

To begin, we can simplify the expression's denominator by finding a common denominator between the denominators of the fractions in the denominator.  To make them compatible, we can convert \frac{5}{2} into \frac{10}{4}:

\frac{4}{ \frac{1}{4} - \frac{5}{2}( \frac{2}{2}) } = \frac{4}{ \frac{1}{4} - \frac{10}{4} }

Next, we can simplify:

\frac{4}{ \frac{1}{4} - \frac{10}{4} } = \frac{4}{ -\frac{9}{4}}

Finally, to cancel the denominator within the denominator, we can multiply the whole expression by \frac{4}{4}, or 1:

\frac{4}{ -\frac{9}{4}}* \frac{4}{4} =  -\frac{16}{9}

The expression simplifies to -\frac{16}{9}, or -1 \frac{7}{9} as a mixed number.
6 0
3 years ago
Read 2 more answers
What is a synthetic division used for
Ksivusya [100]

Answer:

pooping

Step-by-step explanation:

1.poop

2.wipe.

3.eat

4.sleep

5 0
3 years ago
Other questions:
  • -2/3 times (-2 1/4)times 3/4 <br> Show work pls
    8·1 answer
  • What are the maximum data rates of 802.11 legacy, 802.11a, 802.11b, and 802.11g?
    15·1 answer
  • Tricia made a 56% on her science test. If she for 14 problems correct, how many questions were on the test?
    5·1 answer
  • brainly is acting weird for me, loading very slowly to not at all and just getting error 404 message sometimes. searching is bro
    7·1 answer
  • Brian's kite is flying above a field at the end of a 40 m string. If the angle of elevation
    5·1 answer
  • If ABC = DEF, then angle <br> A. SAS congruence <br><br> B. SSS congruence<br><br> C. CPCTC
    10·1 answer
  • The graph of f(x)=4/x^2-2x-3 is shown. For which values of x is f(x) decreasing?
    13·2 answers
  • Solve the inequality: -8(8x – 16) &lt; 64(2 – 2).
    7·1 answer
  • Please help me :):)):):
    11·1 answer
  • Solve the following equation. 70-10x= -10x+40
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!