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
ira [324]
3 years ago
13

The value of x is and the value of y is

Mathematics
2 answers:
Fittoniya [83]3 years ago
7 0

Answer:

<h3>x = 60°</h3><h3>y = 50°</h3>

Step-by-step explanation:

Angles in a triangle add up to 180 degrees.

x + 70 + 50 = 180

x + 120 = 180

x = 60

The other triangle's missing angle:

180 - 60 - 50 = 70

Angles on a straight line add up to 180 degrees.

70 + x + y = 180

We know the value of x.

70 + 60 + y = 180

Solve for y.

130 + y = 180

y = 180 - 130

y = 50

TEA [102]3 years ago
6 0

Answer:

x = 60, y = 50

Step-by-step explanation:

60 + 50 = 110 + 70 = 180.

50 + 70 = 120 + 6 = 180.

Therefore 50 + 70 + x = 60

Therefore 70 + 60 + y = 50

You might be interested in
Carolyn and Linda each saw a movie on Friday.
jonny [76]
15 minutes is the answer
3 0
3 years ago
Read 2 more answers
What is the sum of all values of m that satisfy 2m (squared) -16m+8=0?
vodomira [7]
<h2>Steps:</h2>

So for this, we will be completing the square to solve for m. Firstly, subtract 8 on both sides:

2m^2-16m=-8

Next, divide both sides by 2:

m^2-8m=-4

Next, we want to make the left side of the equation a perfect square. To find the constant of this perfect square, divide the m coefficient by 2, then square the quotient. In this case:

-8 ÷ 2 = -4, (-4)² = 16

Add 16 to both sides of the equation:

m^2-8m+16=12

Next, factor the left side:

(m-4)^2=12

Next, square root both sides of the equation:

m-4=\pm \sqrt{12}

Next, add 4 to both sides of the equation:

m=4\pm \sqrt{12}

Now, while this is your answer, you can further simplify the radical using the product rule of radicals:

  • Product rule of radicals: √ab = √a × √b

√12 = √4 × √3 = 2√3.

m=4\pm 2\sqrt{3}

<h2>Answer:</h2>

In exact form, your answer is m=4\pm \sqrt{12}\ \textsf{OR}\ m=4\pm 2\sqrt{3}

In approximate form, your answers are (rounded to the hundreths) m=7.46, 0.54

6 0
3 years ago
During the summer, Shane earns $450 every two weeks from being a lifeguard. He saves $125 from each paycheck. According to the t
DanielleElmas [232]

Answer:

5 to 18 ; 1 to 225

Step-by-step explanation:

BEACAUSE IT WAS FROM USA TEST PREP AND GOT IT RIGHT

4 0
3 years ago
Read 2 more answers
Can someone show me how to do this please!
Zinaida [17]

Answer:umm

Step-by-step explanation:

thats looks hraed

5 0
3 years ago
Why do both ways of writing the numbers as ten and ones describe the same number?
fiasKO [112]

its just the form of counting and not necessarily the different number
4 0
3 years ago
Other questions:
  • HELPP AGAIN THANKS WILL MAKE BRAINLIST IF AWNSER RIGHT
    8·2 answers
  • When finding the product (x – 3)(x + 4), what would you add to get the final answer?
    11·1 answer
  • Whats the length of the bottom of the triangle. 8 cm 20 cm 6 cm​
    14·1 answer
  • the midpoint of ab has coordinates of (5,-1) if the coordinate of a are (2,-3) what are the coordinates of b
    15·1 answer
  • An online instructor sends updates to students via text. The probability model describes the number of text messages the instruc
    7·1 answer
  • How many solutions are there for the system of nonlinear equations
    7·1 answer
  • 1 in 800 chance I will pick the numbers correctly in the lottery. What is the probability that I will not pick the numbers corre
    14·1 answer
  • For this question, any answer that is not a whole number should be entered as a fraction in simplest form, using / as the fracti
    5·1 answer
  • Find the area of the pool
    6·1 answer
  • What is the domain of the function f (x) = -3 (X+2) (x-2) a. [∞,-∞] b. (-∞,-∞) c. (-∞,∞) d.(∞,∞)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!