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
andrey2020 [161]
3 years ago
12

Find the value of x.

Mathematics
1 answer:
Svetllana [295]3 years ago
7 0
X=3.5 because this triangle is equilateral and if one of the sides is = to 4 all of the sides will be = to 4! so 2x-3=4 would be the equation you would use so that you would add 3 to both sides of the equation and then divide each side by 2 to get your final answer of 3.5!
You might be interested in
Emma enjoys flying kites. her red kite has a maximum altitude of 117.46 meters, and her black kite has a maximum altitude of 362
7nadin3 [17]
You have to convert 117.46 meters to feet. so you know that 0.3048 meters is 1 foot.  

117.46 / 0.3048= 385.37feet red kite
now you can simply subtract
385.37-362.26=23.11ft
the answer is, the red kite has an altitude 23.11 feet higher then the black kite.
5 0
3 years ago
Classify each number below as a rational number or an irrational number.
laiz [17]
You just need to classify the rational number for example 2987
7 0
3 years ago
The table shows information about the number of sweatshirts sold and money collected at a fundraiser for school athletic program
Murljashka [212]


…………………………………………….not really sure about the last question

6 0
2 years ago
Could anyone help me with this ASAP ?
Ahat [919]

Answer:

Step-by-step explanation:

-3x^4 -9x^3+ 15x^2

-3x^2 ( x^2 + 3x -5)

if you use quadratic formula (see image)

~~~~~~~~~~~~~~~~~~~~~~

10x^3  -35x^2 +6x -21

5x2(2x-7) +3(2x-7)

(5x^{2} + 3) (2x-7)

3 0
3 years ago
Read 2 more answers
Find the measure of angle b
g100num [7]
The answer for angle b is: 25°
4 0
2 years ago
Read 2 more answers
Other questions:
  • To test upper h 0 : mu equals 72 versus upper h 1 : mu less than 72​, a simple random sample of size nequals20 is obtained from
    12·1 answer
  • 2. The current cost of gourmet coffee is $14 per pound. At the corner market
    13·1 answer
  • If the median of the score distribution on this pop quiz is more than 170, the teacher will drop the next pop quiz. The pop quiz
    12·1 answer
  • Write an equation for a line to pass through the point (2,3) and has a slope of -4
    7·1 answer
  • Find each percent of change. round to the nearest whole percent if necessary. state whether the percent of change is an increase
    11·1 answer
  • The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 362 people entered the park, a
    14·1 answer
  • What is the value of x?
    9·2 answers
  • Laura bought 4 CDs that were each the same price. Including sales tax, she paid a total of $68.40. Each CD had a tax of $0.60. W
    13·1 answer
  • Solve 12=0.9a '''''''''''''''''''''''''''''''
    11·1 answer
  • The sports bar owner runs a regression to test whether there is a relationship between Red Sox away games and daily revenue. Whi
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!