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
Klio2033 [76]
3 years ago
7

Help please... I really didn’t understand this lesson.

Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

7(14)-11=87

2(14)-3=25

5(14)-2=68

Step-by-step explanation:

Ight Homie, lemme help you out.

To start, add (7x-11) + (2x-3) + (5x-2)

That should get you (14x-16)

Then set up the equation

14x-16=180

180 is the sum of the triangle angles. (if i said that right)

Then solve for x

14x-16=180

     +16   +16

14x=196                Divide

((14x)/14)=196/14

x should equal 14.

Then replace x with 14

7(14)-11=87

2(14)-3=25

5(14)-2=68

I hope this helps. Stay safe Homie!

You might be interested in
Find the value of x so that the ratios are equivalent
drek231 [11]
Is there a screenshot that shows the question? It’s impossible to solve this problem without no numbers or any other information…
3 0
3 years ago
Today only, a table is being sold at a 15% discount. The sale price is $408 . What was the price yesterday?
jolli1 [7]
<span>469.2 is your answer</span>
8 0
4 years ago
Read 2 more answers
What is the value of x?
trasher [3.6K]
These are vertical angles so they’re equal.
2x+2=3x-52
X=54

Check: 2(54)+2=110 and 3(54)-52=162-52=110
8 0
3 years ago
Suzi has 5 equal bottles that are each 3/4 full of lotion. How many bottles does Ashli have combine all of her lotion ?
saw5 [17]
5 can also be written as 5/1
knowing that each bottle is equal and is 3/4 full, multiply 5 by 3/4
5/1 x 3/4 will give you your answer. 
remember just multiply straight across and simplify.


4 0
4 years ago
PLEASE HELP ASAP!!!! WORTH 15 POINTS!
Finger [1]

Answer:

Its C I know but I have my friend that knows this by heart

3 0
3 years ago
Other questions:
  • If 15 out of 20 women give birth to girls, what is the porcentage of women whogive birth to boys
    12·2 answers
  • Does anyone know the answer at all?
    15·2 answers
  • Least to greatest <br> -55,143,18,-79,44,101
    14·2 answers
  • A computer downloaded 20 kilobytes of data in 4 seconds. If it downloads data at a constant speed, it can download ______ kiloby
    8·2 answers
  • A survey​ asked, "How many tattoos do you currently have on your​ body?" Of the 1221 males​ surveyed, 193 responded that they ha
    15·1 answer
  • A net for which a three dimensional figure would always have six congruent rectangular regions?
    15·2 answers
  • Determine the relationship between the rates of change of f and g.
    13·1 answer
  • Find the difference<br> (3.8 x 104) - (2 x 103)
    12·1 answer
  • Anyone wanna help me with this? ​
    11·1 answer
  • Students in Grade 5 are divided into 6 equal sections. There are 29 students in
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!