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
Serhud [2]
3 years ago
15

Ok so this... is confusing the hell outta me any help? ​

Mathematics
1 answer:
kap26 [50]3 years ago
8 0

Answer:

y = 24

Step-by-step explanation:

The sum of the angles of a triangle is 180

A+B+C = 180

ABC = 60

We know 2x-4 = 60

2x -4+4 = 60+4

2x = 64

x = 64/2 = 32

A = 3x = 3(32) = 962x-4 = 60

B = 60

Using the first equation

96+ 60 +y = 180

156 +y =180

y = 180-156

y = 24

You might be interested in
Whats 9 + 10 fr fr ong fr on fr fr
Fed [463]

Answer:

19.

21 sometimes though.

5 0
3 years ago
Read 2 more answers
How to find the missing numbers in two digit division
abruzzese [7]

Answer:

Divide the first number of the dividend (or the two first numbers if the previous step took another digit) by the first digit of the divisor. Write the result of this division in the space of the quotient. Multiply the digit of the quotient by the divisor, write the result beneath the dividend and subtract it.Jun

Step-by-step explanation:

pls brainlist

3 0
3 years ago
7<br> Solve the equation x^2 - 8x + 15 = 0.
Oksanka [162]

Answer:

x=5   x=3

Step-by-step explanation:

x^2 - 8x + 15 = 0

Factor

What 2 numbers multiply to 15 and add to -8

-5*-3 = 15

-5-3 = -8

(x-5)(x-3) =0

Using the zero product property

x-5 =0    x-3 =0

x=5   x=3

3 0
3 years ago
Read 2 more answers
Come hither for a brainliest
Likurg_2 [28]

Answer:

x - 10, I believe

Step-by-step explanation:

The differences between the x-values and the y-values are

1) 12 & -12 = 0

2) -4 & 0 = 4

3) 0 & 7 = 7

4) 10 & 0 = -10

Since the question asks which must be A factor of p(x) or the y-value, I would advise to look for the answer that helps you receive one of the differences shown above. That said, I would go with <em>x - 10.</em>

<em />

Does that help?

7 0
3 years ago
Read 2 more answers
Can you solve the equation 2/3(4x - 5)= 8 by using the division property of equality? explain.
bija089 [108]

\dfrac{2}{3}(4x-5)=8\qquad|\text{use the division property of equality}\\\\\dfrac{2}{3}(4x-5):\dfrac{2}{3}=8:\dfrac{2}{3}\\\\\dfrac{2}{3}(4x-5)\cdot\dfrac{3}{2}=8\cdot\dfrac{3}{2}\\\\4x-5=4\cdot3\\\\4x-5=12\qquad|\text{use addition property of equality}\\\\4x-5+5=12+5\\\\4x=17\qquad|\text{use the division property of equality}\\\\4x : 4=17:4\\\\x=\dfrac{17}{4}

8 0
3 years ago
Other questions:
  • A box has a length of 5 cm, a width of 10 cm, and a height of 2 cm. the volume of the box is: 17 cm 17 cm3 100 cm 100 cm3
    6·2 answers
  • While watching a movie, Ned, Fred, and Jed shared a bowl of popcorn. Ned ate 1/2 of the popcorn, Fred ate 1/4 of the popcorn, an
    12·2 answers
  • In order for a managerial team to develop an effective strategy, they first need to assess the conditions under which the organi
    14·1 answer
  • Which of the following rational numbers is greater than 5/17 but less than 6/17.
    8·1 answer
  • By United States cultural standards, it has been determined that 6 people live comfortably in 1500 square feet of living space.
    10·2 answers
  • 8. If you were going to use the quadratic formula to solve the following equation and a = 9, what number would you use as the va
    5·1 answer
  • 2x - 24 Simplify completely 8 X - 24 4 O x-12. 4 O 2x - 3 Ox-3​
    14·1 answer
  • Please help i need it so bad
    12·1 answer
  • What is the reflection image of R across the y-axis?<br> (-2, 0)<br> (-3, -2)<br> (0, 2)<br> (3,2)
    14·2 answers
  • Using six random samples, the average number of catfish in the samples was 5. 7. If the total population of fish in the pond is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!