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
astra-53 [7]
3 years ago
5

Solve the equation -20=-4x-6x

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0
-20=-4x-6x
4x+6x=20
10x=20
x=20:10
x=2

proof:
-20=-4×2-6×2
-20=-8-12
(-8)+(-12)=-20

You might be interested in
What time is 7 1/2 hours before 2:12 am
Vlad1618 [11]
6:42 pm bc subract 2 hours is 12:12am and then subtract the rest is 7:12pm then you subract 12 minutes is 7 pm the subtract the 18 minutes left is 6:42 pm
4 0
3 years ago
Luis has 8 baseball cards, 10 football cards, 4 hockey cards, and 14 basketball cards. All the same size and shape. Luis will se
muminat
Add them all together: 36
Hockey card probability: 4/36
Simplify: 1/9
6 0
2 years ago
What is the number quotient and remainder for 6 / 27
inysia [295]
0 remainder of 6

Hope this helps
7 0
2 years ago
Read 2 more answers
I need help !!! I don’t understand the problem
Pepsi [2]

Answer:

It would be -81²x+81x-18= -9x+6

Step-by-step explanation:

When you work equation one you get 18. Then when you work equation two, you get -2/3=-0.666666667

7 0
3 years ago
Using the image prove its shape.
Vladimir79 [104]
The shape is a parallelogram because the length of the sides based on the coordinates
5 0
2 years ago
Other questions:
  • Find the slope of a line parallel to this equation 7x=-3y+15?
    6·2 answers
  • 65/1000 in simplest form
    6·2 answers
  • Simplify the expression <br>Plz help
    10·2 answers
  • Select all answers that apply. Wave diffraction depends on the:
    15·2 answers
  • Which expression can be used to find the volume of the sphere?
    12·2 answers
  • Slope intercept from 2y=-1x-8 step by step please
    10·1 answer
  • GIVING BRAINLIEST TO CORRECT ANSWER
    13·2 answers
  • Matteo is working two jobs, making $15 per hour at the movie theater and $18 per hour washing cars. Last week Matteo worked a to
    8·1 answer
  • Work out <br> 5/25+2/50+7/100
    9·1 answer
  • The tree diagram represents an experiment consisting two trials
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!