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
ale4655 [162]
3 years ago
9

What is the answer of this problem

Mathematics
1 answer:
Goshia [24]3 years ago
3 0

second answer to the left


You might be interested in
6th grade help please
miv72 [106K]
12 + 6x + 6x + 6y = 12 + 12x + 6y
8 0
3 years ago
Read 2 more answers
The function f(x)=70n -400 models the profit of the instructor of a guitar class per month, where n is the number of students en
suter [353]
Given:
f(x) = 70n - 400   : equation for monthly profit.
n = number of students enrolled in the guitar class.

70 refers to the amount charged per student.
400 is the fixed expense made by the instructor.

For the instructor to have a profit, the product of 70n must be more than 400.

400/70 = 5.7 or 6

There must be at least 6 students enrolled in class for the instructor to generate profit.

f(x) = 70(6) - 400 = 420 - 400 = 20

1000 = 70n - 400
1000 + 400 = 70n
1400 = 70n
1400/70 = n
20 = n

There must be 20 students enrolled in class for the instructor to earn 1000 in profit.

1000 = 70(20) - 400
1000 = 1400 - 400
1000 = 1000

3 0
3 years ago
Solve x4 - 34x2 = -225
RSB [31]

Answer:

x= -5,5 and -3,3

6 0
3 years ago
What does 9-20 equal
nordsb [41]
Did you mean 9 - 20 will if u did it equals up to -11
3 0
3 years ago
Round to the nearest tenth 10.357
madam [21]
The answer is 10.4 because 5 is counted as higher so it's 10.4.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a room is 396 square feet. The length is x+3, and the width is x+7 feet. Find the dimensions of the room
    13·1 answer
  • A bag contains 7 red marbles, 4 blue marbles and 5 green marbles. If two marbles are drawn out of the bag, what is the exact pro
    10·1 answer
  • The circle below is centered at the point (3,1) and has a radius length of 2.What is its equation
    7·1 answer
  • The domain for f(x) is all real numbers greater than or equal to ___ ?
    9·2 answers
  • A card is drawn from a deck of 52 cards. Find the probability of drawing a black card.
    9·2 answers
  • Rick owns a farm, which produces many different crops, including corn. The table shows the relationship between the number of ac
    13·1 answer
  • Before sending track and field athletes to the Olympics, the U.S. holds a qualifying meet.
    12·2 answers
  • DEEPAK BUYS A BASKET FOR RS . 150 . He sells the BASKET for RS. 225 . FIND HIS GAIN OR LOSS​
    10·1 answer
  • Choose the correct simplification of the expression (5x^5)^2.
    13·2 answers
  • 14. Classify a triangle with the following side lengths: 16 cm, 12 cm, and 16 cm. ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!