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
olga nikolaevna [1]
2 years ago
5

I Need Help Finding The Answer To m

Mathematics
1 answer:
babymother [125]2 years ago
3 0

Answer:

164.4

Step-by-step explanation:

m<ABC = m<ABK + m<KBC

17x + 8 = 42 + 12x - 4

17x - 12x = 42 - 4 + 8 add like terms

5x = 46 divide both sides by 5

x = 9.2 now replace x with 9.2 in 17x + 8

17*9.2 + 8 = 164.4

You might be interested in
Suppose that 10 people, including you and a friend, line up for a group picture. How many ways can the photographer rearrange th
slamgirl [31]

Answer:

483 840 ways

Step-by-step explanation:

Let you and your friend be A and B.

With three people always between you two,, we have

Case 1: AxxxBxxxxx

Case 2: xAxxxBxxxx

Case 3: xxAxxxBxxx

Case 4: xxxAxxxBxx

Case 5: xxxxAxxxBx

Case 6: xxxxxAxxxB

So there is 6 ways of arranging you two through the line and for each of the six cases,

If you two remained in your positions, the rest can be arranged in 8! ways

Also for each case, you two can interchange your positions in 2! ways

Therefore,

The photographer can rearranged the line keep three people between you an your friend in

8! * 2! * 6 = 483 840 ways

7 0
2 years ago
I need help on 7b. I don’t know where to start?
Gwar [14]

Answer:

all work is shown and set

8 0
2 years ago
Help?? Me pleaseeee, you must help
storchak [24]
C is your answer e cause u supposed to multiple
7 0
3 years ago
Read 2 more answers
Find the range of the following list of numbereally -9, 17, -12, 15, 8, 0,16,
spayn [35]
Order the list from least to greatest:
-12, -9, 0, 8, 15, 16, 17

subtract the least from the greatest: 17 - (-12)

17 + 12 = 29

The range is 29

hope this helps
4 0
2 years ago
For every point on the graph of FX there is a point on the graph of -1x with reversed coordinates
Y_Kistochka [10]
The answer is False
6 0
3 years ago
Other questions:
  • Experts/ace plz helppp
    8·1 answer
  • The expression 6(x − 5) means the
    9·1 answer
  • Help please <br> explain step by step
    7·1 answer
  • 7) Place the following numbers in order form least to
    5·1 answer
  • Please can I have some help with this histogram question
    14·1 answer
  • One number is two greater than another—the product of the numbers 1s 143. Find the numbers. One pair of numbers, both of which a
    7·1 answer
  • Write an equation of the line that passes through the points (-2,-7) and (0,-4). ​
    6·1 answer
  • The speed, s, of an ant (in centimeters per second) is related to the temperature, t (in degrees Celsius), by the formula
    8·1 answer
  • An equivalent ratio to the tape diagram shown is <br> to pls i need a answer
    15·1 answer
  • Surface area=<br> Volume =<br> Help me please thanks
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!