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
kirill115 [55]
3 years ago
9

If a = b, then a - c = b - c. This is the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ property of equality.

Mathematics
2 answers:
inessss [21]3 years ago
4 0

Answer:

<u>The correct answer is Subtraction property of the equality.</u>

Step-by-step explanation:

Let's recall that it's possible to perform the same operation on each side of an equivalent linear equation without changing the equality.

That's why we can add, subtract, multiply (same non-zero number) and divide (same non-zero number) the same number to each side of a linear equation and, that operation,gives us an equivalent equation .

In this particular case, we are subtracting c at both sides of the equation and this a representation of the<u> Subtraction property of the equality.</u>

Whitepunk [10]3 years ago
3 0

Answer:

Associative Property

Step-by-step explanation:

Associative property involves computations that has to do with regrouping of quantities. That is simply the technique employed there.

You might be interested in
If a 45 degree 45 degree 90 degree triangle has a hypotenuse length of 12 find the leg length
AURORKA [14]

Answer:

<h2>Leg length = 8.5</h2><h2 />

Step-by-step explanation:

let x represent the leg length

if we use the Pythagorean theorem we get:

x² + x² = 12²

then

2x² = 12²

Then

x² = 144/2 = 72

then

x = √(72)

 =8,485281374239

7 0
3 years ago
The formula for the circumference of a circle is c= 2pi r, where r is the radius. Rearrange the formula to solve for our and sel
ratelena [41]

Answer:  r = C/(2pi)

This is the same as writing r = \frac{C}{2\pi}

=========================================================

Explanation:

pi is some number (approximately 3.14) which means 2pi is also some number (roughly 6.28)

Saying c = 2pi*r means we have 2pi times r, and the result is the circumference c. To isolate r, we'll undo the multiplication. We'll undo it by dividing both sides by 2pi like so

C = 2pi*r

C/(2pi) = r

r = C/(2pi)

in which we can write it like r = \frac{C}{2\pi}

So whatever C is, we divide it over 2pi (aka roughly 6.28) to get the radius.

-----------------

Extra Info (Optional Section):

As an example, let's say the circumference of the circle is 628 feet. This means the distance around the circle is 628 feet. So C = 628 would lead to...

r = C/(2pi)

r = C/(6.28)

r = 628/(6.28)

r = 100

So the radius would be roughly 100 feet.

8 0
3 years ago
GEOMETRY SIDE LENGTHS​
PilotLPTM [1.2K]

Answer:

I believe that the third answer is correct..... but I'm not positive.

Step-by-step explanation:

if you get the third side of the triangle to be 71 then it would go first. Then it would go to 45-55. And lastly to 71-45

3 0
3 years ago
Can anyone help me with this question?
joja [24]

Answer:

The answer is D, or 5/7

4 0
3 years ago
Read 2 more answers
Parker was able to pay for 44% of his college tuition with his scholarship.
WITCHER [35]
The total cost is $17,955.

Let x be the total amount of his tuition.  He paid for 44% of it, or 0.44, with his scholarship. This leaves 100%-44% = 56% = 0.56 of it to be taken care of with loans.  We know he took out 10054.52 in loans:

0.56x = 10054.52

Divide both sides by 0.56:
0.56x/0.56 = 10054.52/0.56
x = 17954.50 ≈ 17955
8 0
3 years ago
Other questions:
  • GET POINTS (Look in the link)GET POINTS
    13·1 answer
  • At Smith's Bike Rentals, it costs $39 to rent a bike for 8 hours. How many dollars does it cost per hour of bike use?
    13·1 answer
  • Francine has a picture whose length is its width. She wants to enlarge the picture to have an area of 192 in2. What will the dim
    10·1 answer
  • If A and B are independent events, P(A) = 0.4, and P(B) = 0.5, what is P(BIA)?
    8·1 answer
  • A well is 14 feet deep. A snail at the bottom climbs up 4 feet each day and slips back 2 feet each ni
    6·1 answer
  • How to represent 57.036 using fractions
    10·1 answer
  • If d divides a and d divides b, prove that d divides gcd(a,b).
    11·1 answer
  • A shopkeeper buys TVs for Nu 15000 and marks them up 15% to sell them. What is the mark up amount? *​
    5·1 answer
  • A local park’s programs committee is raising money by holding mountain bike races on a course through
    12·1 answer
  • HELP ITS DUE TODAY!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!