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
Reika [66]
3 years ago
7

HELP 25 points each!!!!!!!!!!! plzzzzz

Mathematics
2 answers:
Alisiya [41]3 years ago
8 0
4 + 3x = 12
3x = 12 - 4
3x = 8
x = 8/3
x = 2,6 grams
OverLord2011 [107]3 years ago
4 0

Answer:

x=8/3

Step-by-step explanation:

3x+4=12

3x =12_4

3x =8

x =8/3

You might be interested in
E 8 books on a shelf, of which 2 are paperbacks and 6 are hardbacks. how many possible selections of 4 books from this self incl
Dmitry_Shevchenko [17]

At least 2 possible selection

5 0
3 years ago
There are 12 female students and 18 male students in a class. Which of the following expresses the ratio of female students to m
svet-max [94.6K]

Answer: 2:3

Step-by-step explanation:

12:18 is like a fraction so you can divide it down on each side to make it simple.

12 and 18 can both be dived by 6 at most


so it would end up being


2:3

4 0
3 years ago
What is 37 and 1/2 simplified?
yarga [219]
37 and 1/2 could mean:
37+ (1/2)
37 times 1/2



37+1/2=37 and 1/2 or 37.5

37 times 1/2=37/2=18 and 1/2=18.5
3 0
4 years ago
What can be concluded of the graphed polygon?
snow_tiger [21]

Answer: the slope of side -3/5

Step-by-step explanation:

6 0
3 years ago
Solve this plsssssss ​
Harlamova29_29 [7]

Let's see

LHS

  • (-8/9×1/-5)+(-8/9×-7/11)

Keep it stay

RHS

  • -8/9(1/-5+-7/11)

Use distributive law

  • (-8/9×1/-5)+(-8/9×-7/11)

Hence proved

8 0
2 years ago
Other questions:
  • Through which angle of rotation does the image of a regular pentagon coincide with its preimage?
    14·1 answer
  • Help me fill in the blanks please
    10·1 answer
  • Which transformation changes triangle ABC to triangle A'B'C'?
    14·1 answer
  • Answer questions gplzz
    6·1 answer
  • Please help me in this question
    14·2 answers
  • The new window frame in a home measures 57 inches by 41 inches. which is the correct unit of measurement to show the total area
    8·2 answers
  • A small corporation borrowed $500,000 to expand its software line with
    15·1 answer
  • Difference between x=2 and x>2 in terms of their solutions
    7·1 answer
  • 19. Mel cleans houses.
    14·1 answer
  • Need help ASAP if any can help me that’ll mean a lot I’ll heart your answer :)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!