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
Bogdan [553]
3 years ago
15

I need the answer written

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

x = 180 - (31 + 40)

Step-by-step explanation:

Note that the angle of a straight line has a measurement of 180°

31 + x + 40 = 180°

Isolate the variable x. Note the equal sign, what you do to one side, you do to the other. Subtract 31 and 40 from both sides.

x + (40 + 31) (- (40 + 31)) = 180 (- (40 + 31))

x = 180 - (40 + 31)

~

padilas [110]3 years ago
5 0

Answer:

x = 180 - (31 + 40)

Step-by-step explanation:

x = 180 - (31 + 40)

You might be interested in
1.3485 divided by 0.31 please
levacccp [35]
The Answer Is 4.35. Hope This Helps.
6 0
3 years ago
Read 2 more answers
What is the solution of this equation 4(x-8)+10=-10
Rom4ik [11]
<h2> 4(x - 8) + 10 = -10</h2><h2 />

Start by subtracting 10 from both sides.

This gives us 4x - 32 = -20.

Now add 32 to both sides to get 4x = 12.

Now divide both sides by 3 to get <em>x = 3</em>.

5 0
3 years ago
Read 2 more answers
What is the slope of the line determined by the equation -1/2x+3/4y=0
kvasek [131]

Answer:

The slope is 2/3

Step-by-step explanation:

-1/2x+3/4y=0

To find the slope, we need to get the equation in the form y= mx+b

Add 1/2x to each side

-1/2x+ 1/2 x+3/4y=0+1/2x

3/4 y = 1/2x

Multiply  by 4/3 to isolate y

4/3 * 3/4 y = 4/3 * 1/2 x

y = 2/3 x

The slope is 2/3 and the y intercept is 0

7 0
3 years ago
John and O’Neill are playing a boardgame in which they roll to number cubes. John needs to get some of a on the number cubes to
Pani-rosa [81]

Answer: John is most likely to win.

Step-by-step explanation: John is most likely to win because he can roll the following numbers:

2,6

3,5

4,4

5,3

6,2

Oh Neil Can only roll these numbers

5,6

6,5

So John would most Likely win

6 0
3 years ago
The points (-4, 3) and (4, r) lie on a line with slope 1/2<br> Find the missing coordinate r.
melisa1 [442]

Answer:

7

Step-by-step explanation:

8 units separate -4 and 4

8 divided by 2 (which is the x of slope) is four

Four times 1 (which is y of slope) equals four

3+4 equals seven

(4,7)

7 0
3 years ago
Other questions:
  • BOWLING You are taking reservations for a bowling party with 35 guest. Each bowling
    14·1 answer
  • Draw line ST intersecting plane M at point R
    9·1 answer
  • 49a = 245.....................................................
    15·2 answers
  • Is this statement true or false high school students with a C average or above qualify for good student standing on their auto i
    14·2 answers
  • The point (-2, 4) is on the line given by which equation below
    5·1 answer
  • Hello friends! <br> Can anyone of you solve this? <br> so please solve
    7·1 answer
  • Find the slope of any line parallel to the lien through the given points (3,2),(3,1)
    12·1 answer
  • Convert each unit of length​
    14·1 answer
  • Write the equation of the line with the givin slope and y-intercept form GET 10 POINTS
    9·1 answer
  • Since the coordinate (-6, 9) is on the graph on the previous page, make sure it
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!