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
Alina [70]
3 years ago
7

Whats the sum of -5+(-6)

Mathematics
1 answer:
lilavasa [31]3 years ago
4 0

Answer:

It is -11

Step-by-step explanation:

if that sign (parenthesis) is there it means that the 6 is turned into a positive number. but the -5 is still negative so you just add 5+6=11 and you jhave to add the negative


PLZZ MARK BRAINIEST BECUZ I EXPLAINED AND PLZ THANK ME!!!


You might be interested in
A student is attempting to factor a polynomial. Sample mathematical work is shown below. Which statement best applies to the sam
Vladimir [108]
The choices are:

<span>A. The student identified the greatest common factor incorrectly.
B. The student incorrectly divided each term by the greatest common factor.
C. The student failed to simplify the expression.
D. The mathematical work shown is correct.</span>

I think the correct answer from the choices is option D. The mathematical work shown is correct. Hope this answers the question. Have a nice day.
4 0
3 years ago
Jean sold cupcakes and cookies yesterday. Each cupcake sold for $2.25 and each cookie sold for $0.50. At the end of the day, Jea
slega [8]

Answer:number of cupcakes sold is 13

Number of cookies sold is 27

Step-by-step explanation:

Let x represent the number of cupcakes that Jane sold.

Let y represent the number of cookies that Jane sold.

Each cupcake sold for $2.25 and each cookie sold for $0.50. At the end of the day, Jean had sold $42.75 worth of cookies and cupcakes.

This means that

2.25x + 0.5y = 42.75 - - - - - - - - - -1

she sold 40 cupcakes and cookies combined, it means that

x + y = 40

Substituting x = 40 - y into equation 1, it becomes

2.25(40 - y) + 0.5y = 42.75

90 - 2.25y + 0.5y = 42.75

- 2.25y + 0.5y = 42.75 - 90

- 1.75y = - 47.25

y = - 47.35/-1.75

y = 27

x = 40 - y

x = 40-27 = 13

.

4 0
3 years ago
Elsa uses exactly 60 cubes of ice to build a rectangular ice prism. Each cube has side lengths of 1 unit. Enter the dimensions o
GuDViN [60]

Answer:

2, 5, 6

Step-by-step explanation:

The volume of a rectangular prism is given by V=l\cdot w\cdot h, where all variables to the right are dimensions of the prism.

Therefore, we're looking for three numbers that multiply to be 60.

Since the question stipulates that no side length may be 10, we have:

2\cdot 5\cdot 6=60

3 0
3 years ago
Please help!!!
k0ka [10]

Answer:

The following property: If a = b and b = c, then a = c. One of the equivalence properties of equality. Note: This is a property of equality and inequalities.

Congruent Angles have the same angle (in degrees or radians). That is all. These angles are congruent. They don't have to point in the same direction. They don't have to be on similar sized lines.

The segment addition postulate states that if we are given two points on a line segment, A and C, a third point B lies on the line segment AC if and only if the distances between the points meet the requirements of the equation AB + BC = AC.Jan 4, 2016

The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two equal parts. The angle bisectors meet at the incenter.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A rectangular garden has an area of 144ft. If the base is 8ft long, what is the height ?
Alekssandra [29.7K]
A. 18
Formula for area is LxW.
Divide 144 by 8 and you get 18.
7 0
3 years ago
Other questions:
  • After working 24 hours Zoe made $234. After working for 40 hours, Zoe made $390 predict how much she would make after 10 hours o
    13·1 answer
  • the area of a rectangle is given by the expression x^2+5x+4. If the length of one side is given by x+2, what is the length of th
    11·1 answer
  • Find the measure of each of the angles. Don’t forget to label your answer
    5·1 answer
  • If i drive at a constant rate and go 100 miles in 2 hours, write an equation that could represent the number of miles, m, per ho
    14·1 answer
  • Please I need help ASAP!!
    12·2 answers
  • Stephan can run 3 miles in 15.75 minutes. Kelsha can run 5 miles in 226 minutes.
    11·1 answer
  • A woman deposits 100 EUR in her daughter's bank account on her first birthday. On every subsequent birthday, she deposits 10 EUR
    9·1 answer
  • On Tuesday afternoon at camp, Connor did archery and sailing before dinner. Archery started at 12:00 P.M. Connor spent 1 hour an
    11·1 answer
  • Please help using symbols, will give brainlist if correct
    5·1 answer
  • a cleaning service charges an hourly rate plus a flat fee of $15 for supplies. philip uses the service for 3.5 hours for his spr
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!