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
leonid [27]
3 years ago
14

Please help the picture is

Mathematics
2 answers:
asambeis [7]3 years ago
7 0

The walls are vertical so the angle opposite X would be a right angle which is 90 degrees.

X would be 180 - 90 - 35 = 55 degrees

X and 2y - 5 are complementary angles which add together to equal 90:

2y - 5 + 55 = 90

Simplify:

2y +50 = 90

Subtract 50 from both sides:

2y = 40

Divide both sides by 2:

y = 20

rusak2 [61]3 years ago
5 0

Answer:

x= 39 degrees

y= 20 degrees (if incorrect, try 15 degrees)

<u>Step-by-step explanation:</u>

To get x:

Angle RED and Angle YELLOW are alternate angles meaning they're the same. Then, get y on its own by adding five (or subtracting, sorry I couldn't read it) and dividing by 2. Here you get 20 degrees (or 15 if you had to subtract).

To get y:

Angle RED and Angle BLUE are corresponding angles, also meaning they're the same. This means it is also 39 degrees.

Hope this helped!

You might be interested in
Hi there, can anyone help me with this question?
SashulF [63]
Answer: 126 5p coins

Step by step explanation:
1p+2p+5p = 630
2p= 2/5 of 630
2p= 252
1p= 2( 5p)
630 - 252 = 378
378/3= 126= 5p
378-126= 252 = 1p
252+252+126= 630
5 0
4 years ago
If 1 kilometer equals 1,000 meters, how many meters are equal to 6 kilometers?
Andreas93 [3]

Answer:

6000

Step-by-step explanation:

if 1 kilometer equals 1000 meters then 6 kilometers is equal to 6000 kilometers

3 0
3 years ago
Read 2 more answers
Some 1 plz HELP!<br> 3 5/6 X 4 4/5<br> (plz include instructions if u can thx!)
rewona [7]
Well convert 3 5/6 to 23/6 and 4 4/5 to 24/ 5
then find a multiple that both 5 and 6 have which is 30
23x5= 115 and 24x6= 144
so 115 x 144= 16560/30
16560/30 = 552 /1 so your answer is 
552
8 0
3 years ago
Read 2 more answers
Solve the following system of equations algebraic<br> y=x^2+3x-29<br> y=2x-9
Lady bird [3.3K]

Step-by-step explanation:

Given equations:

       y  = x² + 3x - 29    ------ (i)

       y  = 2x - 9  ---------------- (ii)

Now to solve this problem, we must determine the value of x and y;

 Equate equations 1 and 2;

       x² + 3x - 29 = 2x - 9

       x² + 3x - 2x - 29 + 9  = 0

       x² + x - 20  = 0

       x² + 5x - 4x - 20  = 0

       x(x + 5 ) - 4(x + 5) = 0

      (x - 4) (x+ 5) = 0

       x  - 4  = 0 or x + 5  = 0

      x  = 4 or x = -5;

So;   solve for y now;

     y = 2x - 9

     input x  = 4 or x = -5;

    y  = 2(4) - 9 or y = 2(-5) - 9

    y = -1 or y = -19

7 0
3 years ago
5x² + 3y when x =-2 and y = 10​
Vera_Pavlovna [14]

Answer:

50

Step-by-step explanation:

When a number is next to a variable, such as 5x, this means you will multiply them(five times x). With x being -2, we will multiply -2 x -2 = 4. the exponent tells you how many times to multiply a number by itself. If the exponent was 5, we would multiply 2 by itself 5 times to get 10. Since we got 4 for our answer, we will multiply that by since it was an exponent and we multiply it. 4 x 5 = 20. Since we know that we multiply numbers next to variables, we will multiply 3y or 3(10). 3 x 10 = 30. Add this to 20 to get your answer. 20 + 30 = 50.

Hope this helps :)

6 0
3 years ago
Other questions:
  • Point P'P
    12·1 answer
  • Given h(x)=4x-4, solve for x when h(x)=0
    8·1 answer
  • I'm going a serva between cats and dog... Do you like cats more then dogs or dogs more then cats?
    9·2 answers
  • 2&gt;5+p solving step of inequalities
    6·1 answer
  • The social media account for one store has approximately 10,000 followers. The marketing team consists of 20 of those followers.
    6·2 answers
  • Plz help me I don’t know this stuff
    8·2 answers
  • At Modell's, Messiah bought two basketballs and a sweatband for a total cost of $65.07. If the sweatband cost
    6·1 answer
  • In a flower garden, there are 6 tulips for every 7 daisies. If there are 42 tulips, how many daisies are there?
    10·1 answer
  • Peter can run 10 kilometers in 2 hours at a steady rate how long will it take him to run 30 kilometers
    7·2 answers
  • WILL GIVE BRAINLIEST!!!!<br> What is the exact value of x?<br> 6•2^5x=345
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!