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
Alinara [238K]
3 years ago
15

Please help me with this.

Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer:

53

Step-by-step explanation:

Angle DCB is equal to the sum of the 2 interior angles (Angle CBA & angle BAC)

So:

(3y + 8) + 4y = 113

(3y + [8-8]) + 4y = 113-8

3y + 4y = 105

7y = 105

7y/7 = 105/7

Y=15

Plug it into the equation:

3(15) + 8

45 + 8

53

Hope this helps! Have a great rest of your day!

You might be interested in
Jenny plans to have two children but doesn't know if they will be boy-boy, girl-girl, or boy-girl. What is the probability that
lubasha [3.4K]
       B            G

B     <u>BB</u>         BG

G      GB        GG

.25

3 0
3 years ago
Read 2 more answers
Y=74(1.01)^8 is it increasing or decreasing
Dvinal [7]

Answer:

Increasing

Step-by-step explanation:

The computation is given below:

Given that

y = 74 × (1.01)^8

= 74 × 1.082856706

= 80.1314

As it can be seen that the initial amount is 74 but after solving the given equation the value is increased as it shows 80.1314

Therefore it is increasing

5 0
3 years ago
My number had a tens digit that is 8 more than the ones digit. Zero is not one of my digits
marin [14]

The tens digit is 8 more than the ones digit. There isn't any zeros.

The maximum digit is 9 because 10 would be 2 digits, 1 and 0.

So say the tens digits is 9.

9 _

The ones digit is 8 less so 9-8 = 1

9 1

There isn't any zeros which is correct.

The answer is 91.  

4 0
3 years ago
Which of the following statements is true concerning ABC below?
zhuklara [117]

Angle B is the largest angle. , Option D is the correct answer.

<h3>What is an Isosceles Triangle ?</h3>

A triangle that has two sides equal is called an Isosceles Triangle.

It is given in the question a triangle ABC

With BA =BC

therefore angle A is equal to angle C

In a triangle the angle opposite to the longest side is the biggest angle

Therefore angle B is the largest angle.

Option D is the correct answer.

To know more about Isosceles Triangle

brainly.com/question/2456591

#SPJ1

8 0
2 years ago
How to solve for 6x-12+2x=3+8x-15
Alecsey [184]
6x−12+2x=3+8x−15

Simplify:

6x+−12+2x=3+8x+−15

(6x+2x)+(−12)=(8x)+(3+−15)(Combine Like Terms)

8x+−12=8x+−12


8x−12=8x−12

Subtract 8x from both sides.

8x−12−8x=8x−12−8x

−12=−12

Add 12 to both sides.

−12+12=−12+12

0=0

The real numbers are the only solution we can have.


4 0
3 years ago
Other questions:
  • Perform the operation 2(-3)(-1)(-10)
    14·1 answer
  • The radius of the Earth is approximately 6,370 kilometers. What is the distance in scientific notation?
    7·1 answer
  • Draw the reflected image of ABCD over line 1.
    12·1 answer
  • There are four angles surrounding a single point:
    12·1 answer
  • Which is the graph of the equation Y-2=0.5(x+3)?
    12·1 answer
  • A 3lb bag of red onions cost $1.38. What is the unit price?
    14·2 answers
  • Which explains how to find the quotient of the division below -3 1/3 / 4/9​
    7·1 answer
  • Is 5349 divisible by 5
    15·1 answer
  • PLZ NEED HELP ASAP WILL GIVE BRAINLIEST
    12·1 answer
  • 6x - 5 + 7x = 34 find variable
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!