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
maxonik [38]
2 years ago
13

Given the following triangle:

Mathematics
1 answer:
lara [203]2 years ago
6 0

Answer:

A=61, B=74

Step-by-step explanation:

Because all the angles in a triangle add up to 180:

(2x+4) + (2x-9) + x = 180

If you solve that for x, you will get that x=35. Now you just plug in x to the angles A and B.

You might be interested in
Tell whether the ratios are equivalent: 3 days to 4 hours and 9 days to 12 hours. show your work.
bonufazy [111]

Answer:

yes.

Step-by-step explanation:

write these ratios as fractions to see if they are proportional

3/4

9/12 -------> this can be simplified by dividing by 3

       = 3/4

therefore yes they are equivalent

5 0
3 years ago
Help me plz whoever helps me thank you
musickatia [10]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve for x in the figure below
fredd [130]

Answer:

x = 35.4

Step-by-step explanation:

Sum of all interior angles in a triangle = 180°

Therefore:

(x + 2)° + (2x + 2)° + (2x - 1)° = 180°

x + 2 + 2x + 2 + 2x - 1 = 180

Collect like terms

x + 2x + 2x + 2 + 2 - 1 = 180

5x + 3 = 180

Subtract 3 from each side

5x + 3 - 3 = 180 - 3

5x = 177

Divide both sides by 5

5x/5 = 177/5

x = 35.4

3 0
2 years ago
Which is greater? 2.17 or 2.2
goldfiish [28.3K]

Answer:

2.2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Y varies inversely with x <br><br> k = 0.6<br><br> What is the value of x when y is 0.6?
skad [1K]

to find X when K is known

 divide K by  Y

0.6/0.6 = 1

X = 1

7 0
3 years ago
Other questions:
  • Need help on algebra
    10·1 answer
  • A plumbers bill is £463.20 plus VAT. The current rat of VAT is 20%. What is the actual cost of work done?
    11·1 answer
  • Alfred is practicing typing. The first time he tested himself, he could type 23 words per minute. After practicing for a week, h
    15·1 answer
  • Need help with this question
    15·2 answers
  • A number is a palindrome
    15·1 answer
  • On the way to the Samuelsons’, Mr. Anderson filled his car with gas. He put in 9.7 gallons and paid $3.45 per gallon. Estimate t
    12·2 answers
  • Chris works in a tall building in downtown
    7·1 answer
  • Convert the rational number into an equivalent rational number with the given numerator 3/5=12/□
    5·2 answers
  • Find the area of this parallelogram<br><br> BRAINLIST if correct
    12·1 answer
  • Paige rode her bike 4/5 mile. Megan rode her
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!