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
frez [133]
3 years ago
15

What is the answer to −9−(−13) its integers

Mathematics
1 answer:
Setler [38]3 years ago
6 0

Answer: 4

Step-by-step explanation:

You might be interested in
What is the inverse of the function
Angelina_Jolie [31]

Answer:

A is correct ..............

3 0
2 years ago
PLSSS HELP WILL GIVE BRAINLIEST FOR FIRST CORRECT ANSWER!!!!!!!!!
Kryger [21]

Answer:

A fair die has 6 sides.

There are 3 odd numbers on a fair die so the probability would be 3/6

There are 4 numbers greater than 2 on a fair die o the probability of that would be 4/6

There is only one number that will make it square and that is 4. So the probability would be 1/6

6 0
3 years ago
An oil refinery is located on the north bank of a straight river that is 2 km wide. A pipeline is to be constructed from the ref
Deffense [45]
To minimize the cost, we take the straight distance from the refinery to the other side of the river as 2 km. Also, the 7 km will be the distance that has to be traveled by the pipeline in land. The total cost, C, is therefore,
               total cost =   (2 km)($800,000/km) + (7 km)($400,000 /km)
                    total cost = $4,400,000
Thus, the total cost of the pipeline is approximately $4,400,000.00. 
 
4 0
3 years ago
The company discovered that it coast $27 to produce 2 camera cases, $105 to produce 4 camera cases, and $675 to produce 10 camer
storchak [24]

Answer:

we plot first the data and find the equation. The equation is c(x) = 7x2 - 3x + 5. when x is equal to 5, then c(x) is equal to $165

Step-by-step explanation:

8 0
3 years ago
Write and equation parrallel to y=-5/2x+9 that passes through the <br> point (-6,7).
Black_prince [1.1K]
To be parallel, gradients are the same!
so the gradient is -5/2.
y=-5/2x +c
substitute the points youve been givrn into this to find c!
7=-5/2 (-6) +c
7=15 +c
c must equal -7
y=-5/2x -7
4 0
3 years ago
Other questions:
  • Please help me with number 21. And 22.
    12·1 answer
  • If f(x) = x + 4 and g(x) = x, what is (gºf)(-3)?
    15·1 answer
  • 4 7 of students at a school are boys. If there are 2723 students at the school, how many are girls? 5 9 of students at a school
    9·1 answer
  • Solve the equation<br>12E − 4 = 0
    14·1 answer
  • The number y of cups of flour used to make x loaves of bread is represented by the equation y=3x. Graph the equation. what are t
    7·1 answer
  • Question 9 A shirt was originally priced at $50. The store is having a 45% off sale. How much will you pay for the shirt after t
    13·1 answer
  • Use the compound interest formula to compute the total amount accumulated and the interest eamed.
    13·1 answer
  • Please answer worksheet 50 points!! And I’ll mark brainliest
    14·1 answer
  • Help ASAP Please with this math problem. Just look at the picture. ​
    10·1 answer
  • Helpppppppppppp btw not a test
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!