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
Evgesh-ka [11]
3 years ago
15

What is the value of x

Mathematics
2 answers:
Hoochie [10]3 years ago
8 0

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable

Anni [7]3 years ago
4 0

Whats the full question

You might be interested in
Find the slope of the line.
Damm [24]

y2-y1 / x2-x1 is how to get slop3 for 2 points (x1,y1) and (x2, y2). So 4-1 / 2-0 and the slope is 3/2. If this is right could you possibly give me brainliest? Hope this helped.

8 0
3 years ago
HELP! Area of a Trapezoid! 40 points!
kotegsom [21]
FIRST PROBLEM AS GENIUS!!!

The 45-45-90 triangle theorem states that each leg equals x, and the hypotenuse equals x \sqrt{2}. Using this, we can find that the height is 10. Take the average of the lengths to get l = 27. 

The area = 270. 
7 0
3 years ago
Read 2 more answers
HELP I WILL GIVEBRAINLIST! FALSE ANSWERS OR SPAM WILL BE REPORTED!!!!1
GuDViN [60]

Answer:

StartFraction 7 over 2 EndFraction can be used to find the unit rate if one divides 7 by 2 and compares the result to 1

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

we have the points

B(2, 7) and D(4, 14)

substitute the values

The unit rate is

therefore

StartFraction 7 over 2 EndFraction can be used to find the unit rate if one divides 7 by 2 and compares the result to 1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Using the distributive property to find the value or each variable what is 5(9+13)=5m+5(13)
elena-s [515]
45 + 65 = 5m + 65
45 = 5m
m = 9
7 0
3 years ago
Simplify (-8-1/2X + 2-1/2) + (-2-2/5x-5-2/3)
Citrus2011 [14]
The answer to this problem is =<span><span><span><span>−9/</span>10</span>x</span>+<span><span>−85/</span><span>6</span></span></span>
8 0
3 years ago
Other questions:
  • An apple orchard harvested 3,584 apples and separated them evenly into 112 bags. How many apples are in each bag?
    6·1 answer
  • If the price is 15 and the sales tax is 3%,what is the amount you will have to pay for tax?​
    11·1 answer
  • Can you guys help me solve this ?
    8·1 answer
  • What is the y-intercept of y=3x-2
    6·2 answers
  • 6.1.7 (Video Solution) An article in Human Factors (June 1989) presented data on visual accommodation (a function of eye movemen
    12·1 answer
  • Hurry will give brainliest!!
    7·2 answers
  • What’s the solution for 6x =36
    14·2 answers
  • A medical website states that 40% of U.S. adults are registered organ donors. A researcher believes that the proportion is too h
    13·1 answer
  • It takes 40 minutes for 8 people to paint 4 walls.
    8·2 answers
  • Given f(x)=x-7 and g(x)=x^2<br> Find g(f(-1)) <br> Find f(g(-1))<br> With explanation
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!