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
Katena32 [7]
3 years ago
15

Explain how you could use a number line to show that -4+3 and 3+(-4) have the same value.which property of addition states that

these sums are equivalent

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0
For -4+3,
1. start with zero
2. move to left (-x axis) for 4 units (-4)
3. then move to right (+x axis) for 3 units (+3)

For 3+(-4)
1. Start with zero
2. Move the point to right side by 3 units (+3)
3. then move the point to the left by 4 units (-4)

For both you'll stop at -1.

You might be interested in
What compound inequality describes this graph
nadezda [96]

Answer:

0≥x<4

Step-by-step explanation:

first, let's look at this number line.

there is a closed circle at 0 and an open circle at 4. this means that 0 is included (≤ or ≥) and that 4 is not included (< or >).

these are the endpoints, meaning that in this compound inequality, the numbers next to the symbols are 0 and 4.

x is in the middle of this compound inequality.

0    x    4

now, we have to figure out the symbols in between. i wrote out our choices above for each number. the highlighted portion is greater than or equal to 0 and less than 4, so we can write this compound inequality as the following:

0≥x<4

x is greater than or equal to 0, but less than 4

4 0
3 years ago
In order to receive a b in your english class, you must earn more than 350 points of reading credits. last week you earned 120 p
Vlada [557]
120 + 90 = 210 points
350 - 210 = 140 OR
   351 - 210 = 141  (if it must be more than 350, you need <em>at least </em>351 points total, or 141 more points, to get a grade B)
4 0
2 years ago
Find the circumference of the circle if the square has an area of 144 m. Give your answer to the nearest tenth. Use 3.14 for pie
frez [133]
Answer:

The circumference is 42.54
4 0
3 years ago
How do you find the midsegments of triangles?
ipn [44]
<span>it divides two sides of a triangle equally. The midpoint of a side divides the side into two equal segments.</span>
4 0
3 years ago
Determine 3rd term in the geometric sequence whose first term is -8 and whose common ratio is 6
Brrunno [24]
-8, -48, -288
or
-8, -4/3, -2/9
3 0
2 years ago
Read 2 more answers
Other questions:
  • A student is asked to calculate the volume, in milliliters, of 2 cups of oil. there are 225mL per cup. the student calculates th
    12·1 answer
  • Estimate graphically the local maximum and local minimum of f(x) = 4x2 + 3x + 2.
    5·1 answer
  • If the volume of sand is increasing at a constant rate, is the height increasing at a constant rate? Explain.
    6·1 answer
  • Write 625 using exponents in as many ways as you can
    7·1 answer
  • Certain items are purchased jointly. If each person pays 8coins, the surplus is 3coins, and if each person gives 7coins, the def
    15·2 answers
  • HELP URGENT!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • If the minute hand moves 30 degrees how much time has moved
    5·1 answer
  • Which equation best represents the relationship between x and y in the graph? A) y = - 3 4 x - 3 B) y = - 4 3 x - 3 C) y = - 3 4
    7·2 answers
  • Simplify <br> (X-4+2i)(x+5-3i)
    9·1 answer
  • Find the volume of the prism.<br> 6 m<br> 7 m<br> 8 m
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!