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
What is the whole number for 5/12
natka813 [3]
5/12 is not a whole number, however, their is a decimal for it. 

5/12 = 0.416


6 0
3 years ago
Read 2 more answers
SOMEONE pLZ HELP ME SOLVE THIS IM GETTING so MADDD
Greeley [361]

Answer:

Vertex Form: y= 2(x−1)^2−7

Step-by-step explanation:

I believe this is correct

7 0
2 years ago
Can someone help me out
xz_007 [3.2K]

Answer:

The correct answer is 21.5

Step-by-step explanation:


8 0
3 years ago
3x + 2y = 6 what is x and y
uysha [10]

Answer:

For 3x + 2y = 6 , the x-intercept is 2 and the y-intercept is 3.

4 0
2 years ago
Read 2 more answers
Here's another question, same one (kind of) <br> 5x - 8 = 3x + 4
cluponka [151]

Answer:

x=6

Step-by-step explanation:

5x - 8 = 3x + 4

    +8         +8

5x=3x+12

-3x  -3x

2x=+12

/2    /2

x=6

6 0
2 years ago
Other questions:
  • Jaycee Alvarez deposits $425 in a savings account at City Bank. The account pays an annual interest rate of
    10·1 answer
  • Compare different pay scales. Decided if it is better to receive $300 a week or to be paid hourly at a rate of $7.50 per hour. W
    10·1 answer
  • WHAT is the slope of the line that contains the points (-1, 8) and (5, -4)
    14·2 answers
  • The bacterial strain Acinetobacter has been tested for its adhesion properties, which is believed to follow a normal distributio
    11·1 answer
  • A passenger must climb 7 steps to a platform to enter the gondola. Each step is 7.5 inches. What would the equation of the ferri
    10·1 answer
  • The dimensions of the fountain cup are as follows:
    12·1 answer
  • Please help!! Thank you !!
    15·1 answer
  • Last week John made/has $50.00 from playing the lottery. This week he lost $25.00 playing the same lottery game. What is his per
    7·1 answer
  • What is this answer
    15·2 answers
  • Please help i asked million times .
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!