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
kherson [118]
3 years ago
12

The Answer and yea idk

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
6 0
(1-2)
(4-2)
the answer would be
-1/2 :)
You might be interested in
Ms. Curtis studies 25 hours for 2 tests, and studies 100 hours for how many tests?
enot [183]

Answer:

8

Step-by-step explanation:

Set up a ratio problem:

25 hours/2 tests = 100 hours/x

25x = 200

x = 8

4 0
3 years ago
Read 2 more answers
Solve the equation 3x-4=8-x
solmaris [256]

Answer:

x=3

Step-by-step explanation:

<em>3</em><em>x</em><em>-</em><em>4</em><em>=</em><em>8</em><em>-</em><em>x</em><em>(</em><em>Group</em><em> </em><em>like</em><em> </em><em>terms</em><em>)</em>

<em>3</em><em>x</em><em>+</em><em>x</em><em>=</em><em>8</em><em>+</em><em>4</em><em>(</em><em>Add</em><em> </em><em>both</em><em> </em><em>sides</em><em>)</em>

<em>4</em><em>x</em><em>=</em><em>1</em><em>2</em><em>(</em><em>After</em><em> </em><em>adding</em><em> </em><em>you</em><em> </em><em>will</em><em> </em><em>proceed </em><em>to</em><em> </em><em>divide</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>by</em><em> </em><em>4</em><em>)</em>

<em>x</em><em>=</em><em>3</em><em>(</em><em>x</em><em> </em><em>is</em><em> </em><em>3</em><em> </em><em>because</em><em> </em><em>4</em><em> </em><em>can</em><em> </em><em>divide</em><em> </em><em>1</em><em>2</em><em> </em><em>3</em><em> </em><em>times</em><em> </em><em>that's</em><em> </em><em>why</em><em> </em><em>we</em><em> </em><em>have</em><em> </em><em>x</em><em> </em><em>as</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>3</em><em>)</em>

5 0
3 years ago
Which numbers are solutions to the equation 30=x2
GaryK [48]

Answer:

x = +√30

Step-by-step explanation:

Please write 30 = x squared as 30 = x^2.

If x^2 = 30, there are two solutions:  x = +√30 and x = -√30.

Several possible answers are given.    x=30−−√ is closest to the correct one, but must be written as x = √30.  Please ask someone how to find the "√" operator in Brainly.  Or, just write "sqrt(      )" instead.

6 0
3 years ago
A carpenter has a wooden dowel that is 72 centimeters long. She wants to cut it into 2 pieces so that one piece is 5 times as lo
Jobisdone [24]
Let's say that the shorter piece is x and the longer piece is 5x (because it's 5 times as long). x+5x=72 and 6x=72. Dividing both sides by 6, we get that x=12, and 72-12=the length of the other piece (since there are only 2 pieces)=60
6 0
3 years ago
In a swimming class, 2/5 of the participants are girls. there are 24 boys in the class. find the total number of participants in
jeyben [28]
30 because 2/5 are girls so 3/5 are boys and 24/3 +8 so    1/5=8   so   8*5 +  40 kids 

Hope this helped

please give me a thank you

8 0
3 years ago
Other questions:
  • Find A ∩ B if A = {2, 5, 8, 11, 14} and B = {1, 3, 5, 7}.
    12·2 answers
  • Can someone please help
    13·1 answer
  • bob started mowing at 9:55 am .It took him 25 minutes to mow the front yard and 45 minutes to mow back yard.at what did bob fini
    7·2 answers
  • Emma bought 28lbs of soil that is 4 lbs more than twice last week. how many pounds of soul was bought.
    9·1 answer
  • PLZ HELP FAST PLZ I REALLY NEED HELP WILL AWARD BRAINLIEST!!!!!!!
    14·1 answer
  • Solve.<br><br>      z-5<br> ________= -1<br>       7<br><br> z=_____
    11·2 answers
  • Help me plz i’ll give extra points
    12·1 answer
  • Help with this question please
    5·2 answers
  • Given: wzx and yzx are right triangles, wx = yx. Prove wxz ~= yx .....plz answer will give brainlyest!!
    14·1 answer
  • The sum of two numbers is 98. Their difference is 22. Write a system of equations that describes this situation. Solve by elimin
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!