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
Nezavi [6.7K]
3 years ago
11

PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics
1 answer:
andrew-mc [135]3 years ago
4 0

Step-by-step explanation:

The sum of all angles in a triangle is always 180.

So we can set up an equation

3/2x+1/2x+x= 180

3/2+1/2x+2/2x=180

3x+1x+2x=360

6x=360

x=60

You might be interested in
Solve for x please help me
Mademuasel [1]

x = 51.98

Step-by-step explanation:

tan 68 = opp/hyp = x/21

or

x = 21×tan68°

= 21(2.475)

= 51.98

3 0
2 years ago
Y+2=-3(x-4)<br> Find the missing value in the solution to the equation. ( , -2)
koban [17]

Answer:

(4,-2)

Step-by-step explanation:

plug in and simplify;

y+2=-3(x-4)

-2+2=-3(x-4)

0=-3x+12

3x=12

x=4

7 0
3 years ago
Read 2 more answers
Kelly has a rectangular fish aquarium that
Hoochie [10]
Volume = 18x8x12
= 1728
7 0
3 years ago
There are 6 girls and 7 boys in a class. A team of 10 players is to be selected from the class. How many different combinations
Anna71 [15]
13C10 = 13C3 = 13x12x11/(1x2x3) =
"286 ways".
4 0
3 years ago
Read 2 more answers
|5x|-2=18 helps love this problem please help
drek231 [11]

Answer:

x = 4

Step-by-step explanation:

The absolute value of 5x is still 5x.

5x - 2 = 18

Add 2 to both sides

5x = 20

Divide both sides by 5

x = 4

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the expanded form of 33,169
    5·1 answer
  • Charles can do a job in 1 hour, Bill can do the same . . job in 2 hours, and Bob can do the job in 3 hours.. . How long does it
    6·1 answer
  • How do you do this math problem?
    6·1 answer
  • A clear file box shaped like a rectangular prism is modeled below. The shaded part represents one base of the box. A formula for
    9·1 answer
  • __ involves having a variety of investments in your __
    8·1 answer
  • I don't get this question i need some help please!!!
    10·2 answers
  • Of a government by whom money is paid to support services​
    9·1 answer
  • Can someone please help me I will mark u brilliant
    14·1 answer
  • Find the value of the variable.
    9·1 answer
  • Givien the function 6x+6y=5 rearrange the equation so that x is the independant varible
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!