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
antiseptic1488 [7]
3 years ago
6

(look at the image) can i get help with these 2 questions?

Mathematics
1 answer:
Oduvanchick [21]3 years ago
5 0
18. 105=2x-11 so 105+105=210 and all four angels equal 360 so 360-210=150 so 150/2=75

19. 6x+19+x =180
X=23
So AEB:75 BEC:123 CED:75 AED:23
Please give brainliest it took for ever
You might be interested in
Can some help me with this
Oksana_A [137]
  1. 8^3+ 5^5 = 537
  2. 3^3 * 9^2 = 2,187
  3. 7^2 + 8^3 - 4^2 = 545
  4. 8^3 * 5^3 / 5^2 = 2,560

5 0
3 years ago
Solve the system by graphing.<br><br> 3x+8y=16<br><br> 3x+8y=-64
Gnesinka [82]

<em>-3x-y=10</em>

<em>4x-4y=8</em>

<em>or</em>

<em>y = -3x - 10 </em>

<em>P(0,-10) and P(-2, -4) on this line: Plot and connect with the Line.</em>

<em></em>

<em> </em>

<em>y = x - 2</em>

<em>P(0, -2) and (2,0) on this line: Plot and connect with the Line.</em>

<em>P(-2,-4) is the ordered pair that is the solution for this system of EQs</em>

<em>On may CHECK by substituting x= -2 and y = -4 into the EQs of these Lines</em>

<em></em>

<em>Hope this helps!!!</em>

7 0
3 years ago
X=1.2(60)<br> I need major help
Elodia [21]

Answer:

x= 72

Step-by-step explanation:

simplify 1.2 × 60 will equal 72 so therefore x will be 72

5 0
2 years ago
Describe a scenario where the function value exists at x=c, but the limit does not exist.
Vikki [24]

The scenario can be described using a piecewise function like:

f(x) = 1/x                  if  x < c.

f(x) = x                    if   x = c

f(x) = 1/(x + 73)       if x > c.

<h3>When the value exists but the limit does not?</h3>

Remember that the limit only exists if the limit from left and the limit from the right give the same value.

Then, we can just define a piecewise function of the form:

f(x) = 1/x                  if  x < c.

f(x) = x                    if   x = c

f(x) = 1/(x + 73)       if x > c.

Clearly, this is not a continuous function.

Notice that:

f(c) = c.\\\\ \lim_{x \to c^{-}} f(x) = 1/c\\\\ \lim_{x \to c^{+}} f(x) = 1/(c + 73)

So the limits from left and right are different, then:

\lim_{x \to c^{}} f(x)

Does not exist.

If you want to learn more about limits:

brainly.com/question/5313449

#SPJ1

6 0
2 years ago
Sam deposits $2,500 in an account that earns 12% simple annual interest.
strojnjashka [21]
See this is what you should do ask
5 0
3 years ago
Read 2 more answers
Other questions:
  • I need this right away! (20 points!!!)
    12·1 answer
  • Question 1 help needed
    9·1 answer
  • What is the first step to circumscribe a circle around a triangle? a Find the diameter b Find the angle bisectors c Find the per
    7·1 answer
  • Find the inverse -4<br><br> a. -1/4<br> b. 1/4<br> c. 4<br> d. -4
    8·2 answers
  • Kelly tells you that when variables are in the denominator, the equation one over two plus three over x equals three over four b
    5·1 answer
  • What is the value of (-0.4)^3
    8·2 answers
  • Look at the table. Make a conjecture about the sum of the first 10 positive even numbers.
    6·2 answers
  • 19x+rx= -37x+w what is the x
    13·1 answer
  • Complex Numbers
    15·1 answer
  • WILL GET MARKED BRAINLIEST IF RIGHT! ( please look at picture )
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!