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
IgorLugansk [536]
2 years ago
9

Please help me. i need answers asap. please correct answers

Mathematics
1 answer:
monitta2 years ago
6 0

Answer:

1.) 6

2.) -1

3.) 36

4.) 1/3

5.) 90

Step-by-step explanation:

1.) -12/a

-12/a -> -12/2

=6

2.) a+ (-b)

a+(-b) -> 2+(-3)

=-1

3.) 3a (12-2b)

3a(12-2b) -> 3(2) (12-2x3)

6(12-6)

6(6)

=36

4.) 2a-c/b

2a-c/b -> 2(2)-5/3

4-5/3

=1/3

5.) 3abc

3abc-> 3x2x3x5

=90

You might be interested in
Revenue is 3,000,cost of goods is 1,500, selling expense is 500 what is the prophit?
tia_tia [17]
In this situation the revenue is the total sales you make before all expenses.
To find the profit: 3000 - 1500 - 500 = 1000.
Your profit is $1,000.
4 0
3 years ago
Read 2 more answers
What is the circumstance of the circle P .
Andreas93 [3]

Answer:

=6π ft

Step-by-step explanation:

The circumference of a circle is calculated using the formula C=2πr where r is the radius and C the circumference of the circle.

In the circle provided r= 3ft

C= 2π × (3ft)

=6π ft

We do not use the approximate value of pi as the question demands us to leave pi unsolved.

7 0
3 years ago
Read 2 more answers
Please help me. I can't figure out how to get an equation
Eddi Din [679]
A printer shop purchases a new printer fro $25,000
the equipment depreciates at a rate of 5% each year
the relationship between the value of the printer, y, and the year number, x can represented by the equation y=25,000*0.95^x
year 1: $23,750
year 2: $22,562.50
year 3: $21,434.38  
8 0
3 years ago
(-3)*(-5) =
vlabodo [156]

Answer:

9×5=45

Step-by-step explanation:

hope it helps and use brainly it never lies

8 0
3 years ago
Read 2 more answers
Help please !!!
dybincka [34]
The equation for this line would be y=2x-4
4 0
3 years ago
Other questions:
  • If anyone is there, what would be the area to this? A= b1 b2 x h /2
    6·1 answer
  • Plot the data for the functions f(x) and g(x) on a grid
    9·1 answer
  • What is the measure of an angle formed by the angle bisector of a given angle and one of its sides: 171°30'
    11·2 answers
  • A region is bounded by y=e−3x, the x-axis, the y-axis and the line x = 3. If the region is the base of a solid such that each cr
    7·1 answer
  • (a^2-b^2) (c^2-d^2) +4abcd​
    5·1 answer
  • What’s an irrational number between 5.2 and 5.5
    13·1 answer
  • Which equation matches this graph?
    11·1 answer
  • 423 times 28 in grid method
    5·1 answer
  • the cost of a school banquet is $95 plus $15 for each person attending. Write an equation that gives total cost as a function of
    12·2 answers
  • What is a linear and non-linear trend?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!