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
How to find function of x
AfilCa [17]

Answer:

By using function notation

This question os incomplete

3 0
3 years ago
Pls I’m in the need of help right now
padilas [110]

25 girls and 50 boys!!

49 divided by 7 = 7.

So there were 7 adults.

49 + the 1 it mentioned = 50 boys

50 divided in half = 25 girls.

50+25+7 = 82.

4 0
3 years ago
Define a variable and write an inequality to model each situation. A light bulb can be no more than 75 watts to be safely used i
DaniilM [7]
Let the number of watts =w ‘no more than’ means less than or equal to, thus we will use that sign. The inequality can be written as: w<75
3 0
3 years ago
Can someone help me pleaseeeeeeeee.
Leya [2.2K]

Answer:

B) 2.25

Step-by-step explanation:

Given:

x = -2

y = 4

z = -5

Work:

\frac{x^2-z}{y} \\\\\frac{(-2)^2-(-5)}{4}\\\\\frac{4+5}{4} \\\\\frac{9}{4} \\\\2.25

7 0
2 years ago
What is the midpoint of the line segment with endpoints (3.2, 2.5) and<br> (1.6, -4.5)
jok3333 [9.3K]

Answer:

(2.4, -1)

Step-by-step explanation:

Using midpoint formula plug in the info (x1+x2)/2, (y1+y2)/2

8 0
2 years ago
Other questions:
  • Rewrite 7 − 8 using the additive inverse and display the new expression on a number line
    13·1 answer
  • 74.052 using expanded form with fractions and expanded form with decimals
    9·1 answer
  • Koalas sleep about 22 hours a day. pandas sleep about 10 hours a day. About how many more hours does a typical kola sleep in 1 y
    12·1 answer
  • Check out the Points Scored by Lebron James during his 2012 season: 10,11.15, 18, 20, 20, 21,23, 24, 24, 26
    7·2 answers
  • Six more than 3 times the number is less than or equal to 96
    13·1 answer
  • 35.408 in expanded form
    15·2 answers
  • Find the measure of the indicated angle to the nearest degree
    7·1 answer
  • Seth runs 420 meters in 1 minute. what is his speed in mph?​
    14·1 answer
  • A small airplane can hold 13 people per trip. How many trips would it take the airplane to transport 9,165 people?
    6·1 answer
  • Im trying to get this answered for a friend pls help!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!