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
SSSSS [86.1K]
3 years ago
6

Find the value of x. I Need to show the equations please, and show my work

Mathematics
2 answers:
defon3 years ago
6 0

Answer:

15

Step-by-step explanation:

since both equations are set with a right angle, the equation must be equal to 90 degrees. So you set the equation as

13+x+4x+2=90

add the x variables together and the constants separately

15+5x=90

then subtract 15 from both sides.

15+5x=90

-15      -15

5x=75

then divide 5 from both sides.

75/5= 15

so x is 15 :).

Volgvan3 years ago
4 0

Answer:

It shows a 90° angle split into 2 separate angles so,

13 + x + 4x + 2 = 90\\\\5x + 15 = 90\\\\5x = 75\\\\x = 15

Basically, the total angle measure of the given angles [90°, (13 + x)°, and (4x + 2°) equals 180°. Take away 90 from 180 and you get 90, then solve for x using what's left: 13 + x + 4x + 2 = 90. You get x = 15.

You might be interested in
Please answer this question
USPshnik [31]

Answer:

C - The relationship represents a function because each input gives one unique output.

Step-by-step explanation:

To see if it is a function we can do the line test where we have a vertical line and "drag" it along the line. As long as it only hits the line once in every situation it is a function! We can see this passes and therefore the answer is c.

(why is it not d? you can have a non-linear line, but still have a function)

4 0
2 years ago
What's sss, sas, asa, aas, and hi. when it comes to solving triangles?<br>​
tekilochka [14]

Answer:

SSS = side side side

SAS = side angle side

ASA = angle side angle

AAS = angle angle side

8 0
2 years ago
What is the sum total of 2/3 + 5/10 =
sergey [27]
2•10+5•3
10•3
35/30*5 ( do it on both sides )
you'll get 7/6 or 1 1/6
8 0
3 years ago
A theater has 30 seats in the first row, 33 seats in the second row, 36 seats in the third row, and so on in the same increasing
Ghella [55]

The answer is A. 765

4 0
3 years ago
What is the value of x?<br><br> 27(x+4)=−6<br><br><br> −35<br><br> −25<br><br> 25<br><br> 35
Oksanka [162]

x = -38/9 !!!


27(x+4)=−6

Step 1: Simplify both sides of the equation.

27(x+4)=−6

(27)(x)+(27)(4)=−6 (Distribute)

27x+108=−6

Step 2: Subtract 108 from both sides.

27x+108−108=−6−108

27x=−114

Step 3: Divide both sides by 27.

27x/27=−114/27

x=−389

6 0
3 years ago
Other questions:
  • Jimmy is planning his birthday party! He spent $35 on balloons and chocolate cake. He bought balloons that cost $0.25 each and a
    15·1 answer
  • What does 68.8333333 round to in the nearest tenth?
    11·1 answer
  • What is the fraction 18/24 reduce to its lowest terms
    13·1 answer
  • Of the 1248 students enrolled 24% did not like the new mascot design. what is the mean of this binomial distribution
    7·1 answer
  • A function is defined by f (x) = StartFraction x Over 4 EndFraction. What is f(–8)?
    16·1 answer
  • Mr.O'Brien is paid $10 per hour for the first 40 hours he works in a week. He is paid 1.5 times that rate for each hour after th
    6·1 answer
  • Find the unknown angle measure by solving for the given variable.
    11·1 answer
  • the art teacher had a huge pack of pipe cleaners he used 177 with the entire 4th grade he took leftover pipe cleaners and create
    12·1 answer
  • C = 5/9 (F − 32)
    7·2 answers
  • WILL GIVE BRAINLIESTTTT, FIVESTARS ANDTHANKS<br> PLEASEHELP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!