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
bogdanovich [222]
3 years ago
5

The measures of the angles of a triangle are 2x+10, 3x, and 8x-25 what is the triangle

Mathematics
1 answer:
umka2103 [35]3 years ago
7 0

Answer:

40,45,95

Step-by-step explanation:

The sum of the angles of a triangle are 180

2x+10 + 3x + 8x-25 = 180

Combine like terms

13x - 15 = 180

Add 15 to each side

13x - 15+15 =180 +15

13x = 195

Divide by 13

13x/13 = 195/13

x =15

The angles are

2x+10 = 2(15)+10 = 30+10 = 40

3x = 3(15) = 45

8x-25 = 8(15) -25 = 120-25 = 95

You might be interested in
Piper claims that 3(2a + 2) is equivalent to 5a + 6. She checks her claim by substituting -3 for a. Is Piper's claim correct? Wh
Paha777 [63]

Answer:

Piper's claim is not correct.

Step-by-step explanation:

3(2(-3)+2) = 5(-3)+6

3(-6+2) = -15 + 16

-18 + 6 = 1

-12 = 1

6 0
3 years ago
PLEASE ANSWER THIS? WHAT IS EG
crimeas [40]
It's the points of the triangle E----------G
They are the twin points
5 0
2 years ago
Evaluate the expression on the picture below
Anon25 [30]
That math problem evaluated is 41
3 0
3 years ago
Read 2 more answers
What is 3053 divided by 49
Alex787 [66]

Answer:

62.30

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Andrew borrows $79,500 for 5 months on 6.30% interest rate in his saving account. calculate the simple interest
alukav5142 [94]
Equation i= p time r time T 79500 time .0630 time .42 Equal 21,035.7 simple interest Dos Doctor pepper on the interest, going back two time on the left which would become .0630 5 divide month of 12 which is .41666 Round to the nearest tenth which is .42
6 0
3 years ago
Other questions:
  • At an annual salary of $55,000 per year, what is the amount of semimonthly paychecks?
    10·1 answer
  • How to write 1,010,101.101 in expanded form
    10·1 answer
  • Does 3/9 terminate or repeat?
    8·2 answers
  • Two angles are complementary is the sum of their measures is 90 degrees. The measure of the first angle is 36 degrees more than
    5·1 answer
  • Write a proportion and show work
    13·2 answers
  • Evaluate 2 1/2 + (- 7/6) - 1 3/4
    11·1 answer
  • Lin read the first 54 pages from a 270-page book in the last 3 days. Diego read the first 100 pages from a 320-page book in the
    11·1 answer
  • What is the percent of change from 28 to 70
    10·1 answer
  • Translate the figure 3 units left and 4 units down.
    15·1 answer
  • I need help with one problem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!