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
yuradex [85]
2 years ago
14

Whoever helps me with this gets brainliest

Mathematics
1 answer:
vladimir1956 [14]2 years ago
8 0

This too hard- i havent learned it yett --.-- sowwyy

You might be interested in
{4x − 3y = −32x + 6y = −4 Solve the system of equations.
Harrizon [31]

Answer:

Sorry I don't know that one

5 0
2 years ago
How many solutions does the nonlinear system of equations graphed below
Fudgin [204]
The answer I think I don’t for sure i think it’s d
8 0
2 years ago
Helppppp how do u do this????
otez555 [7]
Lets x to be number of students.

1) If each students get 3 ml, then all students get 3x ml.
There was  n ml.
(n-3x) ml leftover

n - 3x = 5

2) If each students get 4 ml. 
then  all students get 4x ml.

n+21 = 4x

3)
   n - 3x = 5
- (n+21 = 4x) ------->   -n -21=-4x

n - 3x = 5
<span>-n -21= - 4x
</span>-3x-21=5 - 4x
x=5+21
x=26 

 Answer : 26 students

Check:
x=26, n-3x = 5, n-3*26=5, n=83
n+21 = 4x
83+21=4*26
104 = 104 true



7 0
3 years ago
How to solve <br> -8x-5+3x=7+4x-9
frez [133]

Answer:

-1/3

Step-by-step explanation:

-8x-5+3x=7+4x-9

-5x-5=7+4x-9

-5x-4x-5=7-9

-9x-5=-2

-9x=-2+5

-9x=3

x=3/-9

x=-1/3

6 0
3 years ago
If –3x + y = -7 is a true equation, what would be the value of -3x + y - 2?
seropon [69]

Answer:

-9

Step-by-step explanation:

-3x+y=-7

-3x+y-2

-7-2=-9

4 0
2 years ago
Other questions:
  • Can someone help me understand ? I’ve been having difficulties even though this looks very easy I feel like no one wants to help
    11·2 answers
  • My father is 40, and my grandfather is 70. I am 2 years older than twice the gcf of my father's and my grandfather's ages. how o
    11·2 answers
  • The second of two numbers is 3 less than twice the first. Their sum is 36. Find the numbers.
    7·1 answer
  • 40 out of 50 as a percentage
    12·2 answers
  • -4(9z -2)<br> hurrryyyyyyyyyyyyyyyyyyyyyyy
    8·2 answers
  • Please Help Me?!? File Attached....
    8·1 answer
  • Can someone answers this please
    5·1 answer
  • HELP PLZZZ !! <br><br> 3. Solve the equation by factoring.<br> C^2 - 4c = 0
    12·2 answers
  • Corey has a garden in the shape of a square. The garden covers 64 square feet. What are the possible dimensions?
    9·1 answer
  • Help answer all please wrong answers will get reported
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!