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
Leona [35]
3 years ago
5

Using the triangle below, set up and solve an equation in order to find the value of x.

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
6 0

Answer:

90+15x+8x-2=180

Step-by-step explanation: If you solve this it should equal 4

lord [1]3 years ago
4 0
Kheiejskwbwn person above is correct akdbsonds
You might be interested in
Which of these is an exponential parent function?
KATRIN_1 [288]
Did you provide an picture ?!
5 0
2 years ago
1.) Solve for c:<br> 4c + 5 &gt; -c-5
Svet_ta [14]

Answer:

Step-by-step explanation:

5 0
3 years ago
An mp3 player is on sale for 30% off the regular price of $39.98. How much is the discount?
Julli [10]

Answer:

$27.98

Step-by-step explanation:

100 - 30 in price %=70%

Price will be 70% of original regular price

$39.98 * .7 = answer

4 0
3 years ago
Read 2 more answers
Show that, for any integer n &gt; 2, (n + 1)" - 1 is divisible by n2. (Hint: Use the Binomial Theorem.)
Eduardwww [97]

Answer:

It's true

Step-by-step explanation:

Operating the square we have:

(n+1)^{2} -1= (n^{2} +2n+1)-1\\ n^{2} +2n+1-1= n^{2} +2n

Here we can factorize n:

n^{2} +2n=n*(n+2)

The last line means our number ((n+1)^{2} -1) is divisible by n.

The clause of n>2 is true, but even its true for n\geq 0 because when n=1 the theorem means that the expression is divisible by 1, but this it's true for every integer, and for n=0 the expression will be 0 and 0 it´s divisible by 0 (Following the definition a|b if a=nb, with a, b and n integers).

5 0
3 years ago
Consistent 5% each year. If the magazine currently has 31000 subscribers, how many will there be in 8 years
Snezhnost [94]

43400 becuse .05 times 31000 is 1500 times that by 8 as in 8 years and you get 12400 and add that to 31000 and you get 43400

3 0
3 years ago
Other questions:
  • What is the equation of the line with an x-intercept of -1 and a y-intercept of 2?
    6·1 answer
  • Zohar is using scissors to cut a rectangle with a length of 5x – 2 and a width of 3x + 1 out of a larger piece of paper. The per
    9·2 answers
  • What is the trinomial factor of 20t^2-13tv-15v^2
    8·1 answer
  • Which sentences are appropriate to include in a personal statement? Check all that apply.
    12·1 answer
  • Whats 300,000,000,000,002,010,320,300*120,030,537,917,597,590
    15·2 answers
  • Two Identical lines are graft below how many solutions are there to the system of equations?
    12·1 answer
  • Leslie makes $17,000 per year. She is paid weekly. What is the amount of her weekly paycheck?
    10·2 answers
  • 20.) Which inequality represents the solution on the graph?*<br><br> 
    10·1 answer
  • Write 32/21 as a mixed number.
    14·2 answers
  • 9. You are installing a swimming pool. Write a polynomial that represents the area of the walkway
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!