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
irga5000 [103]
3 years ago
14

The angle measures of a triangle are shown in the diagram below

Mathematics
2 answers:
svlad2 [7]3 years ago
4 0

Answer:

x = 12

Step-by-step explanation:

(7x+4)+(2x+5)+(5x+3) = 180

so if you take out the brackets it would be:

7x+4+2x+5+5x+3 = 180

Then you add the similar variables together which would look like:

14x+12=180

Take away 12 from both sides

14x = 180 - 12

14x = 168

Divide 14 from both sides

x = 168/14

x = 12

s344n2d4d5 [400]3 years ago
4 0

Answer:

x=12

Step-by-step explanation:

2x+5+5x+3+7x+4=180

14x+12=180

180-12=168

14x=168

x=12

You might be interested in
What is the equation of the line graphed below? Answer choices shown in image as well as the graph
lorasvet [3.4K]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the GCF of two prime numbers?
ehidna [41]
Prime numbers: numbers which only have the factors of themselves and 1.

They include numbers such as 17, 19, 23, etc. These are numbers which only have two factors: such as 17, with the factors only being 17 and 1.

So therefore, this means, that for any two prime numbers, unless they are the same number, the only factor they will share is 1. So therefore the GCF of two prime numbers is 1.

Hope this helped!
4 0
3 years ago
3. Bob wrote 0.125 as a fraction. He wrote it as 48. Is Bob correct? Why or why<br> not?<br> 
san4es73 [151]

Answer:

125/1000 and no hes not correct

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Michael drove 210 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 413 miles?
Mkey [24]

Answer:

210x=3717

x-3717/210

x=7.7 gal1

Step-by-step explanation:


3 0
3 years ago
Express the product of 2x squared +6x-8 and x+3 in standard form
marissa [1.9K]

Answer:

Step-by-step explanation:

(2x^2+6x-8)(x+3)

2x^3+6x^2+6x^2+18x-8x+18

2x^3+12x^2+10x+18

4 0
3 years ago
Read 2 more answers
Other questions:
  • 43 1/3 rounded​ to the nearest whole number
    5·2 answers
  • Keith exercises x hours a week. Troy exercises three hours less than Keith and Joe exercises two times more than Troy. Which exp
    5·2 answers
  • A zombie lost 3 limbs each day for 4 days. How many limbs did the zombie lose in total
    8·1 answer
  • The function f(x) = 4x + 10 models the amount of money Francis makes when babysitting for x hours. How much money will he make
    14·1 answer
  • Which of the following are true statements about a 30-60-90 triangle? cheack all that apply
    13·2 answers
  • Pl help is for homwork
    7·1 answer
  • Explain answer <br> GIVING BRAINIEST
    9·2 answers
  • Please help with this word problem!
    8·1 answer
  • Steve has a piece of fishing line measuring 6 yards. How many 1-inch strips can be cut from the line? Answers:a 6 strips b 18 st
    14·2 answers
  • The sum of two numbers is –40. One number
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!