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
Stella [2.4K]
3 years ago
13

Use a number line to add 3 + (–5).

Mathematics
2 answers:
Sonja [21]3 years ago
8 0

Answer:

3 plus -5 means you go backwards from +3 to -2 thats your answer

Step-by-step explanation:

Leni [432]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

3-5=-2

You might be interested in
1 Andre tried to solve the equation: 1/4(x+12)=2. What was his mistake.
svetoff [14.1K]

Answer:

the correct answer is x=-4

Step-by-step explanation:

the mistake he made is writing 1/4x=-10 instead of 1/4x=-1

He should have wrote -1 instead of -10

3 0
3 years ago
Read 2 more answers
Please help me! I dont really get this. Fill in the four blanks pleaseee!
Setler79 [48]

Answer:

Purple-Red    Herbivore-Carnivore    Red-Purple

4 purple-1 red    2 Herbivore-4 Carnivore

Step-by-step explanation:

7 0
3 years ago
Given the pair of triangles are similar find the unknown length of the sides labeled with a variable
MArishka [77]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete. Let us assume the following:

Let us assume triangle ABC is a right angled triangle with side AB = 24, AC = 32 and the hypotenuse BC = 40.  Triangle PQR is a right angled triangle similar to triangle ABC with side PQ = 27,  PR= b and the hypotenuse QR = a.

Answer:

Two triangles are said to be similar if they have proportional angles or proportional sides that is they have the same shape. For similar triangles, the ratio of their corresponding side are the same.

Given that triangle ABC is similar to triangle PQR, therefore:

\frac{AB}{AC}=\frac{PQ}{PR}\\  Substituting:\\\frac{24}{32}=\frac{27}{b}\\cross\ multiplying:\\b=\frac{27*32}{24}\\ b=36

\frac{AB}{BC}=\frac{PQ}{QR}\\  Substituting:\\\frac{24}{40}=\frac{27}{a}\\cross\ multiplying:\\a=\frac{27*40}{24}\\ a=45

5 0
4 years ago
Please hellppp asappp
Firlakuza [10]

Answer:

N

Step-by-step explanation:

The II and III quadrant are all negative x values, and the I and II quadrants are all positive y values!

4 0
3 years ago
Read 2 more answers
Can you simplify 9/22
olga_2 [115]

Answer:

9/22 to its simplest form and convert it to a mixed number if necessary. In the fraction 9/22, 9 is the numerator and 22 is the denominator.

Step-by-step explanation:

Hope this helps i learned this a while ago

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the equation of the line in standard form? (-1,-4) (2,2)
    7·1 answer
  • Leticia invests $200 at 5% interest. If y represents the amount of money after x time periods, which describes the graph of the
    5·1 answer
  • License plates are made using 2 letters followed by 3 digits. how many plates can be made ifrepetition of letters and digits is
    12·1 answer
  • The angle is to be reflected over the line shown. What would be the measure of the reflected angle?
    10·2 answers
  • Find the distance between X(2,4) and Y(5,7)
    11·1 answer
  • You’ve decided you want to plant for your room. At gardening store, there 4 different kinds of plants (tulip fern cactus, and fi
    13·2 answers
  • Manuel y Sara recorren cierta distancia, y los tiempos que emplean están en la razón 21 / 15 . La velocidad de Manuel es de 56km
    7·1 answer
  • A population of bacteria contains 150 bacteria in generation 1 and triples in
    7·1 answer
  • Select three ratios that are equivalent to 8:20. Choose 3 answers: (Choice A) 1:41 (Choice B) 4:10, (Choice C) 24:60, (Choice D)
    6·1 answer
  • Simplify the expression. Write your answer as a power.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!