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
Yuki888 [10]
2 years ago
10

A triangle has three angles that measure 20 degrees, 60 degrees and

Mathematics
1 answer:
podryga [215]2 years ago
7 0

Answer:

x=25  

Step-by-step explanation:  

A traingle has an area of 180 degrees, so we subtract 20 and 60, and are left with 100. 5x-25=100, add 25 to get that 5x=125, divide by 5 to get that x=25.

You might be interested in
Pip was thinking of a number subtracts 13 and gets answer of 30.3 what was original number
olasank [31]

Answer:

393.9

Step-by-step explanation:

Multiply 30.3 with 13.. Will get the answer 393.9

30.3= x / 13

X = 30.3 x 13

5 0
2 years ago
Read 2 more answers
The answer should look like this. (___,___) plzzz fast. ​
BartSMP [9]

Answer:

( -1, 15/2) or ( -1, 7 1/2)

Step-by-step explanation:

Formula: ( (x1 + x2)/2, (y1 + y2)/2 )

1. ( (-4 +6)/2, (8 + 7)/2 ) Plug in

2. ( -2/2, 15/2) Add/Subtract

3. ( -1, 15/2) or ( -1, 7 1/2) Divide

5 0
3 years ago
Read 2 more answers
David’s father bought 5 smoothies. He paid $20. Write and solve an equation to find the cost of one smoothie.
Naya [18.7K]

Answer:

$4

Step-by-step explanation:

Because he bought 5 smoothies and they were each $20, you have to do 20÷5. Then you get $4 as your answer.

7 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through the given point, (1, 2).
Fiesta28 [93]

Answer:

Step-by-step explanation:

eq. of any line through (1,2) with slope m is

y-2=m(x-1)

if the line is parallel to x-axis then y=2

if the line is parallel to y-axis then x=1

7 0
3 years ago
What is the probability that you and your friend are both chosen?
WINSTONCH [101]

Answer:  \frac{2}{35}

Step-by-step explanation:

Given: The total number of ways of to choose 3 contestants out of 7 (including me and my friend)=35..................> Total outcomes.

Favorable outcomes = 2

Then the probability that me and my friend are both chosen =\frac{\text{favorable outcomes }}{\text{Total outcomes}}

Thus , the probability that me and my friend are both chosen =\frac{2}{35}

5 0
3 years ago
Read 2 more answers
Other questions:
  • An equation of the horizontal line that passes through the point (-2,5)
    8·1 answer
  • The length of a standard jewel case is 7cm more than its width. The area of the rectangular top of the case is 294 cm^2. Find th
    8·1 answer
  • Luis rolled a number cube 60 times. He rolled the number 6 four times. Which is most likely the cause of the discrepancy between
    8·3 answers
  • Find the value of X. Please show work.
    9·1 answer
  • What’s the difference between evaluating an expression for a given value of a variable and solving an equation?
    13·1 answer
  • What is the 200th term of the increasing sequence of positive integers formed by omitting only the perfect squares
    10·1 answer
  • -1/2 (-6x + 3) plz helpppp
    15·2 answers
  • If 12 assemblers can compleate a certain job in 6 hours, how long will the same job take if the number of assemblers is cut back
    8·1 answer
  • Find the unit rate<br> 34 carbs for every 1/3 serving
    13·1 answer
  • How much 8 can divided in​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!