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
elena55 [62]
3 years ago
14

Find the measure of angle K. ​

Mathematics
1 answer:
atroni [7]3 years ago
8 0

Answer:

m∠K = 97°

Step-by-step explanation:

The sum of the measures of the angles of a quadrilateral is 360

127 + 5x + 3 + 10x + 7 + 88 = 360

15x + 225 = 360

15x = 135

x = 9

m∠K = 10x + 7 = 10(9) + 7 = 90 + 7 = 97°

You might be interested in
Let x represent the year and y represent the amount of sales, in millions of dollars, in the regression equation.
stellarik [79]
I believe the answer is D
5 0
3 years ago
What is the result when 4x2 + 7x − 5 is subtracted from 9x2 − 2x + 3?
Greeley [361]

The answer is -9x

If you want explanation let me know!

I didn't provide one since you said ''What is the result''

5 0
3 years ago
Read 2 more answers
A new one-year membership at RecPlex costs $160. A registration fee of $28 is paid up front, and the rest is paid monthly. How m
anzhelika [568]

Answer:

The first month new members have to pay 188 dollars for the membership.

The equation is 160x+28=y

x stands for the number of months and y stands for the total cost.

For the first month (membership starts) the total cost is 188$. For the second month the total money paid would be 348$. For the third month the total money paid would be 508$. And so on you can use the equation to solve for more months. Just substitute x for the number of months you are solving for.

7 0
3 years ago
Read 2 more answers
What would x equal and the work to show why? Thanks!
bija089 [108]

Answer:

x=450

Step-by-step explanation:

1. you cross multiply 1200x3= 3600

2. Divide 3600 by 8

3. Solution is 450

8 0
3 years ago
Read 2 more answers
The sample space for a roll of two number cubes is shown in the table.
katen-ka-za [31]
I think its C but I'm not 100% sure
5 0
3 years ago
Read 2 more answers
Other questions:
  • Johnny has a toy tent, as seen below. The area of the base is 60 in2. The height is 8 inches. Calculate the maximum amount of wa
    13·1 answer
  • Write in slope-intercept form an equation of the line that passes through the given points. (2, 4), (3, 6) y=
    7·1 answer
  • Alan, Bill, and Calvin are playing a game with collectible cards. At the moment, Alan has 11 less than times the number of cards
    11·1 answer
  • Rewrite as a logarithmic equation. e^9=y
    15·1 answer
  • What is the s of 0.64 and 0.28
    14·1 answer
  • I WILL GIVE CROWN WHO ANSWERS CORRECTLY
    14·1 answer
  • 59 divided by 5= I have a essay for this
    11·2 answers
  • I really need help on this one
    13·1 answer
  • Let y = 2(x – 5)2 – 6.
    9·1 answer
  • Choose the best answer​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!