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
Klio2033 [76]
3 years ago
15

which missing number makes the following exlression equivalent 8(3x -5) ____ x _____ please explain????​

Mathematics
1 answer:
lukranit [14]3 years ago
8 0

Answer:

24x-40

Step-by-step explanation:

you use the distributive property to distribute 8 to 3x and -5

3x(8)= 24x   and    -5(8)= -40

You might be interested in
Simplify 6(x + 3).<br><br> 6x + 3<br> x + 18<br> 6x + 18<br> 6x + 9
Kisachek [45]

Answer:

the answer of this question is = 6x + 18

7 0
2 years ago
Find the missing lengths. leave your answers as radicals in simplest form
LiRa [457]

Check the picture below.

5 0
2 years ago
What does "sum" mean in math?
Alexxx [7]
In math the sum means to add
6 0
3 years ago
Read 2 more answers
Which of the below is not one of the properties of logarithms?
MrRa [10]

Answer:

option-B

Step-by-step explanation:

we know that

Sum rule of logarithm:

log(a)+log(b)=log(a\times b)

which is same as

the log of a product (ab) is equal to the addition of log a nad log b

Subtraction rule of logarithm:

log(a)-log(b)=log(\frac{a}{b} )

which is same as

the log of the quotient of a and b is equal to the log of a minus the log of b

Exponent rule of logarithm:

log(a^b)=blog(a)

which is same as

the log of the quantity a raised to b is equal to the product of b and the log of a

so,

option-B is not correct

8 0
3 years ago
The contrapositive of a conditional statement is "If an item is not worth five dimes, then it is not worth two quarters.”
balandron [24]
Example of use of terms:
Statement:  If it is far, we take a bus.
Inverse:       If it is not far, we do not take a bus.
Converse:   If we take a bus, it is far.
Contrapositive:  If we do not take a bus, it is not far.

We also know that
1. The inverse of the inverse is the statement itself, and similarly for converse and contrapositive.
2. Only the contrapositive is logically equivalent to the original statement.
This means that the converse and inverse are logically different from the original statement.

Now back to the given statement.
To find the original statement, we find the contrapositive of the contrapositive.
We then find the converse from the original statement, as in the example above.

Original statement
(note that in English, if it is not worth X dollars, means if it is not worth AT LEAST X dollars")
contrapositive of 
<span>
"If an item is not worth five dimes, then it is not worth two quarters.”
is the negation of the converse, which become
"If an item is worth two quarters, then it is worth (at least) five dimes."


The converse of the previous statement is therefore
"If an item is worth (at least) five dimes then it is worth two quarters"

In this particular case, we can also take advantage of the fact that the contrapositive is the negation of the converse.  So all we have to do is the provide the negation of each component of the contrapositive to get the converse:
"If an item is worth (at least) five dimes, then it is worth two quarters".
as before.

Note that the converse does NOT logically mean the same as the original statement.

</span>
6 0
3 years ago
Other questions:
  • Write a slope intercept equation for a line passing through the given point perpendicular to a line
    9·1 answer
  • A clothing company dyes cotton clothes in a huge container. They pour liquid dye into the container at a constant rate. How many
    7·1 answer
  • Lisa purchased a prepaid phone card for $25 . Long distance calls cost 12 cents a minute using this card. Lisa used her card onl
    6·1 answer
  • explain how multiplying a whole number and a decimal is similar to and different from multiplying whole numbers
    6·1 answer
  • Harry collected green balls in a bag he drew two balls , of the five balls ,out of the bag. is this a random sample of windows i
    7·1 answer
  • What is the scientific notation of 5.23987x10^3
    8·1 answer
  • What is y equal to ?
    13·1 answer
  • Which set of values could be the sides lengths of a 30-60-90 triangle
    11·1 answer
  • 4 (x + 2.5) = 48<br> Explain your reasoning as well.
    10·1 answer
  • PLS HELP ME
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!