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
slavikrds [6]
3 years ago
7

How do I find the value of the variable in this triangle

Mathematics
1 answer:
umka2103 [35]3 years ago
6 0
3x+2x+45=180
5x=180-45
5x=135
x=27
You might be interested in
Find the values of x and y​
valentina_108 [34]

Answer:

x = 3, y = 1

Step-by-step explanation:

2 raised to what power gives you 16?

2*2*2*2 = 16 so 2^4

3 raised to what power gives you 9?

3*3 = 9 so 3^2

the exponent cannot be negative so x has to be greater than y and x cannot be the same as y otherwise you will get a 0.

x = 3 , y = 1

2^(3+1) = 2^4 = 16

3^(3-1) = 3^2 = 9

7 0
3 years ago
Read 2 more answers
If 5 dozen roses can be purchased for $62.50, how much will 8 dozen cost?
lesya692 [45]

Source: Net

Let x represent the cost of a dozen roses. 5 dozen roses can be purchased for $62.50 . Consider the following equation. 5x = $62.50. Here the product and factor are known, thus divide by the factor on both sides of the equation.

5x   $62.50

--  =     --

5     $12.50

Now to find out the cost of 8 dozens multiply the value of x by 8.

8x=8 ($12.50) = $100

Answer would be $100.

5 0
3 years ago
Read 2 more answers
Can someone please tell me that answer in simplest form
Bezzdna [24]
The answer in simplest for would be 7/8. What you basically do is multiply 7/10 by the reciprocal of 4/5 and that gives u the answer.
5 0
3 years ago
Read 2 more answers
Which one is the steepest
irakobra [83]
I think it is Steep C because it is skinner and the more steeper it is the more time it will take you to climb it.
3 0
3 years ago
Read 2 more answers
Find four consecutive integers whose sum is 114
bija089 [108]

Answer:

the sum of 27,28,29,30 is 114

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me on #13
    7·1 answer
  • Write the equation in standard form for the cricle with center (-2,4) and radius 9
    11·1 answer
  • Someone Help please!
    15·1 answer
  • Find all exact solutions on the interval [0, 2π). Look for opportunities to use trigonometric identities.
    15·2 answers
  • What is an equation of the line that passes through the points (0, -5) and<br> (-5,-1)?
    7·2 answers
  • how much would $100 invested at 6% interest compounded mothly be worth after 20 years? round answer to the nearest cent
    12·2 answers
  • In Citi A the temperature rises 9° from 8 AM to 9 AM then the temperature drops 8° from 9 AM to 10 AM and Citi b the temperature
    12·1 answer
  • How can you multiply (2)(-3)(-2)​
    8·2 answers
  • Finding Endpoint
    7·1 answer
  • Who wants to tal/k I'm bor/ed​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!