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
LenaWriter [7]
3 years ago
8

A number increased by 4 is the same as 19 minus 2 times the number?

Mathematics
1 answer:
serg [7]3 years ago
5 0

x + 4 = 19 - 2x

x = 5

You might be interested in
PLEASE HELP!!! How much blueberry pie will each person get if 4 people share one half of the pie equally?
Rasek [7]

Answer:

Each person gets one eighth of the pie.

Step-by-step explanation:

1/2 pie divided by 4.

1/2 / 4 = 1/2 / 4/1 = 1/2 × 1/4 = 1/8

Answer: Each person gets one eighth of the pie.

8 0
2 years ago
Read 2 more answers
Does this Graph represent a function? Why or why not?
koban [17]

Answer: Yes

Step-by-step explanation:

To solve this, imagine you have a vertical line. You can use a ruler or something straight. Move the ruler across the screen. Does the ruler intersect 2 points at once? If so, then it is not a function. If it only intersects one point, then it is a function.

Always remember: a function cannot have two x's with different y-values.

Hope that helped!

3 0
3 years ago
Help me with this please
Iteru [2.4K]

Answer: is it -3,11

Step-by-step explanation:

7 0
3 years ago
One kind of bacteria in a laboratory culture triples every 30 minutes. Suppose the culture is started with 20 bacteria cells. Ho
IgorC [24]

Answer:

2 hours = 4 * 30 minutes

30 * 3 = 90

90 * 3 = 270

270 * 3 = 810

810 * 3 = 2430

So after 2 hours you will have 2430 bacteria cells.

Step-by-step explanation:

3 0
3 years ago
What is the equation of the line, in slope-intercept form, that passes through the point (0,7) and is perpendicular to the line
Arisa [49]

Answer:

=12

Step-by-step explanation:


7=3(0)-5

7=-5

7+5

=12


Im pretty sure this is the answer


4 0
3 years ago
Read 2 more answers
Other questions:
  • Why do we divide by 4
    5·1 answer
  • (3x^4 - 5x^2 +7) ÷ (x^2 -1).<br><br>how do you make this kind of division?
    8·1 answer
  • What is the volume of the square pyramid ?
    9·2 answers
  • What is the value of 2:3/4
    10·1 answer
  • What patter is the you see in the factors in products
    5·1 answer
  • George walks 1 mile to school. He leaves home at the same time each day, walks at a steady speed of 3 miles per hour, and arrive
    8·1 answer
  • Find the roots.<br><br> 2x^2 + 4x - 5 =0
    13·1 answer
  • Calculate the volume of the shape below:<br> of<br> 10 m<br> 25 m<br> 16 m
    15·2 answers
  • Find the lateral surface area of the tissue<br><br> box.<br><br> 4 in<br> 7 in.<br> 5 in.
    12·1 answer
  • Find the height of a triangle with base 4 cm and area 20 cm2.<br> cm
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!