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
MA_775_DIABLO [31]
3 years ago
12

What is the value for x and what is angle b?

Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0

Answer: The value of x is 6.  The measure of angle B is 20 degrees.

Step-by-step explanation:

3x + 2  + 55 = 13x- 3

3x + 57 = 13x -3

-3x         -3x  

   57 = 10x -3

   +3            +3

60= 10x

x= 6

  3(6) +2 = m∠B

 20= m∠B

You might be interested in
What is the median of the data?<br><br> 11,16,12,7,23,9,5,5
Stells [14]

Answer:

5,5,7,*9,11,*12,16,23

Step-by-step explanation:

Since, the data has an even amount of numbers once, you put your numbers in order you place your pointer fingers from the 1st to last number & continue to move closer. There is an even amount of numbers so you would have to add the 2 numbers up & then divide them by 2.

9+11=20 divided by 2=10

6 0
3 years ago
X² - 36= x² - y²= 100 - a²= c² - 9/49=
bixtya [17]

Answer:

78

Step-by-step explanation:

i am using my sisters account hehe thats what u get for taking a shortcut boyyyyyyyyyy

7 0
3 years ago
(-5i)(-3i) ASAP!!! Brainlest <br> Solving quadratic equations<br> Simply
yKpoI14uk [10]

Answer:

15i^2

Step-by-step explanation:

a negative times a positive is a negative and a negative times a negative is positive

-5×-3=15 and i×i=i^2

4 0
3 years ago
Help please. I need the answer
grandymaker [24]

Answer:

y=-2/3x+6

Step-by-step explanation:

Graph it

6 0
3 years ago
Read 2 more answers
Find an ordered pair (x y) that is a solution to the equation calculator
galina1969 [7]
Pick a value for 'x' then solve for the 'y'

Ex: X=6 then 6-2y=2 then 4=2y then y=2y

So your answer will be 6,2.

Another answer to your question would be 4,1.
7 0
4 years ago
Other questions:
  • PLEASE HELP! ITS DUE TONIGHT
    12·1 answer
  • Use numerals instead of words. If necessary, use / for the fraction bar(s). A parabola is given by the equation y = x2 + 4x + 4.
    6·1 answer
  • Bountiful Company had sales of $650,000 and cost of merchandise sold of $200,000 during the year. The total assets balance at th
    11·1 answer
  • The directex of Y=1/8x^2 is?
    11·1 answer
  • Evan said that the difference between two negative numbers must be negative. Was he right?
    10·1 answer
  • Is​ f(x) continuous at x equals 4​? Why or why​ not? A. ​No, f(x) is not continuous at x equals 4 because ModifyingBelow lim Wit
    8·1 answer
  • The greater of two consecutive integers is nine more than twice the lesser integer. What are the two integers?
    6·2 answers
  • How to convert square meters into mm
    7·1 answer
  • Can someone help me on this pls ?
    9·2 answers
  • Christine deposits $700 into an account that pays simple interest at a rate of 2 per year. How much interest will she be paid in
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!