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
Arada [10]
3 years ago
7

Can you step by step solve 20x+12=4x-16

Mathematics
1 answer:
Murljashka [212]3 years ago
4 0

Answer:

x = - \frac{7}{4}

Step-by-step explanation:

Given

20x + 12 = 4x - 16 ( subtract 4x from both sides )

16x + 12 = - 16 ( subtract 12 from both sides )

16x = - 28 ( divide both sides by 16 )

x = \frac{-28}{16} = - \frac{7}{4} [ = - 1.75 ]

You might be interested in
A town has a population of 5000 and grows at 4% every year. To the nearest year, how long will it be until the population will r
Rus_ich [418]

Answer:

About 21.457 years

Step-by-step explanation:

You can solve this by setting up a simple equation.

5000\cdot 1.04^x \geq 11600

1.04^x \geq 2.32

log base 1.04 2.32=x

x\approx 21.457 years

Hope this helps!

8 0
3 years ago
Stacey is making a trail mix for the school field trip. The recipe shows the amount of each ingredient needed to make 6 bags. If
solmaris [256]
That she needs to follow the recipe to make some good trail mix for her friends!!!!
3 0
3 years ago
Read 2 more answers
I believe the answer is B can someone confirm
Usimov [2.4K]

Answer:

Looks right, b is right

Step-by-step explanation:

The rest are false

4 0
2 years ago
Read 2 more answers
Can someone please help me with this
Inessa05 [86]
To find the area of a prism, you calculate the area of the cross-section and multiply that number by the length. The cross-section of this prism is a trapezium, and the formula for this is \frac{a+b}{2}h. 
Insert your given numbers to find out the area of this prism's cross-section:
\frac{3+12}{2}12=90
Now, multiply 90 by the length, 10cm, to find out the volume of the prism;
90×10=900cm³
Therefore, your answer id the third option.

6 0
3 years ago
PLZ HELP GIVING BRAINLEST TO THE PERSON EHO EXPLAINS AND HAVE THE RIGHT ANSWER!
Andreyy89
It’s increased to 9. A square is equal on all sides.
4 0
3 years ago
Other questions:
  • I need the answer tbh
    13·2 answers
  • Which of the following is not a solution to the inequality graphed below?
    13·2 answers
  • A number that is at most 13
    15·2 answers
  • Solve the equation square root X-6+2 = 6 for the variable. Show each step of your solution process
    5·1 answer
  • Which expression could be used to find the volume of the prism shown below?
    12·2 answers
  • Elise walks diagonally from one corner of a square plaza to another. Each side of the plaza is 505050 meters.
    7·1 answer
  • a restaursnt has rectangular tables that can seat 8 people each when there are more than 8 people in a group the tables are move
    6·1 answer
  • you buy 7 packages total of AA and AAA. AA has 6 batteries in each pack and AAA has 8 batteries in each pack. you end up with 52
    12·1 answer
  • 6(-8)=(-8)6 what property is this
    11·2 answers
  • 2(x-4) is less than or equal to 10
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!