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
masya89 [10]
3 years ago
11

A store is having a sale in which the cost of any item is 35% off. Which expression can be used to find the cost, x, of an item

AFTER DISCOUNT?
Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
3 0

Answer:

73373773737477374747373738

You might be interested in
<img src="https://tex.z-dn.net/?f=7x%20%2B%202%20%3D%202" id="TexFormula1" title="7x + 2 = 2" alt="7x + 2 = 2" align="absmiddle"
Anastaziya [24]
Easy.

7x + 2 = 2

7x = 2 - 2

7x = 0

x = 0 / 7

x = 0

Verify this by putting x = 0 ...

7 ( 0 ) + 2 = 2

0 + 2 = 2

2 = 2

Hence, "0" is the final answer.

Hope helps ........
4 0
3 years ago
Is the statement (3^5)^4 = (3^4)^5 true? Explain your reasoning.
Evgesh-ka [11]

Answer:

We use the power rule of exponents to find out that both sides of the equation equal 3^20 (or 3486784401).

Step-by-step explanation:

For this example, we can just use a calculator and find out that both (3^5)^4 and (3^4)^5 are the same value. But how do we know this algebraically?

When dealing with exponents, we must have a good understanding of the properties of exponents before doing any calculations.

For this example, I recognize that the power rule of exponents is being used:

(a^{m})^{n}  = a^{m*n}

So let's apply this rule to the given equation.

(3^5)^4 = (3^4)^5

3^(5*4) = 3^(4*5)

3^20 = 3^20

Now we know both sides of the equation equal 3^20 (or 3486784401).

3 0
2 years ago
What is the equation of the line that passes through the points (−2, 1) and (1, 10)?
Anna71 [15]
Slope = (10-1)/(1+2) = 9/3 = 3

y = mx + b
1 = 3(-2) +b
1 = -6 + b
b = 7

equation

y = 3x + 7  
or
3x - y = -7

answer is <span>3x − y = −7 (first choice)</span>
6 0
3 years ago
Read 2 more answers
Why are me and mrs numbers so happy
mestny [16]
Because life is great
8 0
3 years ago
Math 8th grade test help help
Rufina [12.5K]

Answer:

D

Step-by-step explanation:

D has a repeating x value. Functions are only supposed to have one input for everyone output. ( no repeating x values)

5 0
3 years ago
Other questions:
  • How do I write this in algebraic notation.
    9·1 answer
  • For what value of x does 3^4x=27^x-3? a. –9 b. –3 c. 3 d. 9
    8·1 answer
  • FASTTTTTTTTT PPPPPPPPPPPPPPLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZ
    6·2 answers
  • What is the solution to this equation? <br> x+ 3 2/3=26
    10·1 answer
  • BC<br> Round your answer to the nearest hundredth.<br> А<br> 50°<br> ?<br> 3<br> B
    11·2 answers
  • Please answer this.<br>thank you​
    5·2 answers
  • Learning Task 1: Find the value of th
    15·1 answer
  • A system of equations is shown below
    9·1 answer
  • Elli left home8:30 and returned at 1:25how long was she away from home?
    6·2 answers
  • What is the value represented by the letter A on the box plot of the data?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!