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
alexgriva [62]
2 years ago
5

Solve for x …………………..,.

Mathematics
1 answer:
son4ous [18]2 years ago
3 0

Answer:

x = 4 , x = 3

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

(11)

18x + 5 = 46 - 1 + 8x

18x + 5 = 45 + 8x ( subtract 8x from both sides )

10x + 5 = 45 ( subtract 5 from both sides )

10x = 40 ( divide both sides by 10 )

x = 4

(13)

15x + 5 + 22x + 4 = 120

37x + 9 = 120 ( subtract 9 from both sides )

37x = 111 ( divide both sides by 37 )

x = 3

 

You might be interested in
It costs Edgar $2.65 one way to ride the bus to work. He uses the bus to go to and from work fourdays per week. He buys a bottle
Viktor [21]

Answer:

Ambitious

In this case, you have to multiply the price of the one way journey ($2.65) by 8 (as this is the number of individual journeys made in one week. It's gives you $21.20. As he has 1 bottle of water at $1.45 each day for four days, you have to multiply these together, giving you $5.80 You then have to add together $21.20 and $5.80, giving you $27. Therefore, it costs Edgar $27 a week

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Suppose Richard walks 1 kilometer every 10 minutes. How many meters further can he walk in 1 hour at this new rate?
Andrej [43]
Richard walks
1 kilometer : 10 minutes

That would mean 

6 kilometers : 60 minutes

<span>Hope that helps and correct me if I'm wrong!</span>
5 0
3 years ago
12 rounded to the nearest tenth in between 167
Alex777 [14]

No, 12 rounded to the nearest tenth is 12.0


3 0
3 years ago
What is 0.057×10 equal
lbvjy [14]
0.057x 10 is equal to .57. All you have to do is move the decimal to the right one time because there is one zero in 10. 
8 0
3 years ago
A girl throws a 2 kg rock with a net force of 6 N. What is the acceleration of the rock?
krek1111 [17]
Answer:
acceleration = 3 m/s²

Explanation:
From Newton's second law:
Force = mass * acceleration
We are given that:
Force = 6 Newton
mass = 2  kg

Substitute with the givens in the above equation to get the acceleration as follows:
Force = mass * acceleration
6 = 2 * acceleration
acceleration = 6 / 2 = 3 m/s²

Hope this helps :)

8 0
3 years ago
Other questions:
  • Which functions have an additive rate of change of 3? Select two options.
    8·2 answers
  • Given two functions f(x)=2x+4 and g(x)=−1/5x−3 , what is the function rule for (f+g)(x) ?
    12·1 answer
  • A = {1, 3, 5, 7, 9}
    6·2 answers
  • A certain number is increased by 5 the result is 8 more than half the number what is the number
    13·1 answer
  • Emily needs to buy fabric to make curtain panels for her windows. Each panel will be 4 feet long and 1/2 foot wide. Each piece o
    5·2 answers
  • Please help me on this one thank you never understood this
    7·1 answer
  • Use rounding numbers or compatible numbers to estimate the sum
    10·1 answer
  • What is the value of x?<br> -15 - x= -6
    14·1 answer
  • Hola me ayudas plis ​
    13·1 answer
  • 5(x-3)=3x+5 (solve for x)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!