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
Nostrana [21]
3 years ago
8

What is an equavelent expression for n times a using only addition

Mathematics
1 answer:
serg [7]3 years ago
8 0
<span>Two algebraic expressions are said to be equivalent if their values obtained by substituting the values of the variables are same.</span>
You might be interested in
Jayden already owns 47 stamps, and additional stamps are priced at 0.05 per dollar. How
OleMash [197]

Answer: If its .05 cents then only 20 cents to finish the collection I got that because 51 - 47= 4 and if it is .05 cents then I did 4 * 5 = 20

7 0
4 years ago
Tax returns filled manually have a 20% chance of containing errors while tax returns filled electronically have a .05% chance of
Travka [436]

Answer:

538,650

Step-by-step explanation:

We must first find how many errors there will be if filed manually and if filed electronically

Manually: 2,700,000*20% or 2,700,000*.2

Answer: 540,000 errors

Electronically: 2,700,000*.05% or 2,700,000*.0005

Answer: 1,350 errors

We must then find the difference; 540,000-1,350=538,650

7 0
4 years ago
Read 2 more answers
Which is the first step in solving<br> X-2 = 2?
Vanyuwa [196]

Answer:

The first step is to find a number that when subtracted from 2 gives you 2.

Step-by-step explanation:

The algebraic part of this problem would be to add the -2 (adding 2 to both sides) to both sides, so

first x-2=2, then x-2(+2)=2(+2)  which would give us,

x=4

*note: the parenthesis are just to show that we are adding the 2, to make it more understandable.

8 0
4 years ago
I need help 20 points!
inna [77]

Answer:

192 cm3

Step-by-step explanation:

The volume of any pyramid is 1/3 × b × h, where b =  area of base of the pyramid and h = height of the pyramid.

  • In this case, the dimensions for the base are 6 and 8.
  • The height is 24

Area of Base:

  • \frac{6*8}{2}
  • 48/2
  • 24

Now, we multiply 24 by 24.

  • 24*24
  • 576

Lastly, we divide by 3.

  • 576/3
  • 192

Therefore, the answer is 192 cm^3.

6 0
3 years ago
What is the length of the hypotenuse of the triangle??
Ede4ka [16]

Answer:

65

Step-by-step explanation:

33² + 56² = 4225

Square root of 4225 = 65

6 0
3 years ago
Other questions:
  • The function h(t) = 210 – 15t models the altitude of a hot air balloon over time t, in minutes.
    7·2 answers
  • 4x+2y=10 slope intercept form
    11·1 answer
  • Tim mows neighborhood lawns for extra money. Suppose that he would be willing to mow one lawn for ​$12​, a second lawn for ​$16​
    5·1 answer
  • Some help, please?<br><br><br><br> Which of the following is a monomial?
    10·1 answer
  • Construct a Rational Function that has a vertical asymptote at X = 6, and a removable
    9·1 answer
  • The sum of the sequence of 685+678+671+664+...+6
    15·1 answer
  • What is the equation of the blue line?
    11·2 answers
  • In the graph linear or non-linear? Explain your answer.
    9·1 answer
  • 4x+14+8x-14=180 find for x
    8·2 answers
  • I NEED HELP!!!!!!!!!!!!!!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!