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
Veseljchak [2.6K]
2 years ago
10

50 = 2n + 22 is ?? ( it would help if you explain I’m having trouble lol ! )

Mathematics
2 answers:
Anna11 [10]2 years ago
8 0

Answer:

n=14

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,...

eimsori [14]2 years ago
3 0
No idea just need the points
You might be interested in
A motorboat heads upstream a distance of 24 miles on a river whose current is running at 3 miles per hour. The trip up and back
Kryger [21]
To get speed you do Distance/Time.
6 0
2 years ago
Read 2 more answers
Shelly biked 21 miles in 4 hours (part A) what is Shelly's average speed in miles per hour (part B) at the same rate how many ho
Alex73 [517]

A) Divide total miles by total time:

21 miles /  4 hours = 5.25 miles per hour.

B) Divide miles by miles per hour:

42 miles / 5.25 miles per hour = 8 hours.

3 0
2 years ago
Does -8x+8=0 have a solution ?
dusya [7]

Answer:

Yes it does. It is 1.

Step-by-step explanation:

Subtract 8 from both sides then divide both sides by -8 and you get 1.

5 0
2 years ago
A cell phone tower covers a circular area with a radius of 15 miles. You are at a location that is 11 miles west and 12 miles so
Murljashka [212]

Answer:

No you do not.

This is because we can use Pythagoras Theorem to show that our location sits outside the 15 mile radius of the cell tower.

To work is out you would write the equation

{11}^{2}  +  {12}^{2}  = 265

Then to work out the Hypotheses you would

\sqrt{265}  = 16.2788205961

Which proves that the location is outside of the 15 Mile radius of the cell tower.

3 0
3 years ago
Use the data in the table to answer the question. Citations are "speeding tickets." You may fill in the table to help you answer
Vikentia [17]

Answer:

Linear approximation is given by: y = \frac{x}{5}+2

Step-by-step explanation:

We are given the following information in the question:

Number of citations:      5      7.5      10      15       20

 Outputs Residuals:       3       6       10       5          6

We have to find the linear approximation of the data that passes through the points (5, 3) and (20, 6).

Linear approximation is given by:

The equation of line is given by:

(y-y_1) = \displaystyle\frac{y_2-y_2}{x_2-x_1}(x-x_1)

where, (x_1,y_1), (x_2.y_2) is the point through which the line passes.

The equation of line is:

(y-3) = \displaystyle\frac{6-3}{20-5}(x-5)\\\\15(y-3)= 3(x-5)\\15y = 3x-15+45\\15y = 3x + 30\\y = \frac{x}{5}+2

The above equation is the required linear approximation.

8 0
3 years ago
Other questions:
  • The new number, 550, is 200 more than the original number. What is the approximate percent change?
    13·2 answers
  • 9 less than seven times some number is -6
    11·2 answers
  • HELP ASAP! 20 POINTS!
    5·1 answer
  • Is xyz congruent to abc ? If so, name the postulate that applies
    6·2 answers
  • Please help asap 25 pts
    5·1 answer
  • The graph shows how a store sells peppers by weight at a constant price per pound
    12·1 answer
  • Please help me answer this
    12·1 answer
  • PLEASE ANSWER ASAP the quiz is almost over and I need to turn this in
    5·2 answers
  • B = 23a + 1<br> b = -13a + 7
    13·1 answer
  • 6 high school seniors choose from among 20 quotes for their yearbook. What is the probability that at least 2 of them choose the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!