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
algol [13]
3 years ago
5

Simplify -4 + (-3) + 6

Mathematics
1 answer:
Sedaia [141]3 years ago
3 0
Start off with: -4 + (-3) + 6

First of all, when there is a, + sign and a - sign next to each other, the - side wins.
E.g. 1 +- 3 = 1 - 3

So, apply this to our one:
-4 -3 +6

From there you solve, you can do this using the number line method or whatever you are into:
=-7 + 6
=-1
The answer is -1




You might be interested in
To decorate a cake, you make a shade of green icing using 3 drops of yellow food coloring for every 4 drops of blue food colorin
SVETLANKA909090 [29]
This kinda easy. Every 3 yellow drops is 4 blue drops, so here's the answer.        3 = 4, 6 = 8, 9 = 12, 12 = 16. so you would need 16 blue drops.        
5 0
3 years ago
A number is increased by 30, and the
Novosadov [1.4K]

Answer:

The original number is 17.

Step-by-step explanation:

3(x+30)=141\\\\\frac{3(x+30)}{3}=\frac{141}{3}\\\\x+30=47\\\\x+30-30=47-30\\\\x=17

4 0
3 years ago
Read 2 more answers
Dancing Pools sells swimming pools in 4 sizes. The small pool is 72 feet long and 16 feet wide. The medium pool is 80 feet long
Lady bird [3.3K]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write the equation of the ellipse with its center at the origin. The height of the ellipse is 8 units and the width is 4 units.
RoseWind [281]
The standard equation of an ellipse is:

(x-h)²/a² + (y-k)²/b² = 1

Since the center at the origin, then h = k = 0

The height of this ellipse = 8 units and the width = 4 units, that means the major axis is b (=8) and the minor axis is a (=4)

Then the equation becomes:

x²/16 + y²/64 = 1

7 0
3 years ago
Mr. White can divide his class into groups of 2 or 5 with no students left over. Which could be the number of students in Mr. Wh
tiny-mole [99]

The answer is C because 30 is divisible by both 2 and 5

6 0
3 years ago
Read 2 more answers
Other questions:
  • Select the correct answer. x Probability 0 0.2 1 0.1 2 0.4 3 0.2 4 0.1 The probability distribution of x, a discrete random vari
    11·1 answer
  • The length of a rectangle is twice its width. Find its area, if its perimeter is 7 1/3 cm The area of the rectangle is _sq. cm.
    11·1 answer
  • Caroline drew two triangles and used them to construct a rhombus with two acute angles and two obtuse angles. Which could be one
    14·1 answer
  • Help is for my daughter
    6·2 answers
  • PlS HELP ME!!!!!!!!!!!!
    9·1 answer
  • Select all the functions include the point (8, 64).
    10·2 answers
  • Covert 13/2 to a decimal using long division
    14·2 answers
  • ANSWER ASAP<br><br> For each table, write the equation that represents the price per ticket.
    6·2 answers
  • Consider the system of equations. 20 POINTS NEED HELP ASAP
    13·1 answer
  • Can you guys help? Hopefully the last question of the day/night!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!