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
Vesnalui [34]
2 years ago
6

Where did we get one?

Mathematics
1 answer:
77julia77 [94]2 years ago
5 0

Answer:

The -1 came from factoring.

The equation is multiplied by 8 because 8 could be pulled from 16x-8.

16 can be divided by 8 2 times and 8 can only divided by 8 once.

so factoring it makes the equation 8(2x-1)

You might be interested in
What is 12765x6748+6789
slava [35]
Every calculation with multiple operations must abide to BODMAS (Brackets, Other, Divide, Multiple, Addition, Subtraction)

Thus we would multiple first, giving us 86138220. Then we would add giving us: 86145009
3 0
3 years ago
Read 2 more answers
20 kg bag of bananas for $10
Andrew [12]
20 kg bag of bananas for 10 dollars This is the given situation in which in every 20 kilogram of bananas, the costs is 10 dollars. Now, let us calculate how much each kg of banana costs will. Let’s solve for the unit rate of this given data: => 20 kg bag of banana => 10 dollars = cost Now, let’s divide this to get the answer that we need. => 20 / 10 => 2 bananas per dollars = 2 banana/dollars Or 10 / 20 => 0.5 dollars/1kg of banana
6 0
3 years ago
Bc-ad = 3c+r solve for c
Annette [7]

Answer:

-ad-r=C

--------                    Sorry thats the best I could do for a fraction symbol

3-b

Step-by-step explanation:

In order to solve for C we need to get it C on one side of the equation all by itself.  To start we can subtract R from both sides and subtract bc from both sides to get both C's on one side.  That gets us to

-ad-r=3c-bc

Since the side with C has a common factor, C between 3c and bc we can pull that out, and we get

-ad-r=c(3-b)

and then we just divide 3-b on both sides to get C completely by itself

-ad-r=C

--------

3-b

I hope this helps and please don't hesitate to ask if there is anything still unclear!

4 0
3 years ago
the company delivered 1 3/5 tons of bricks to one building site. they delivered 2 1/2 times this much to a second site. what was
Sergio [31]
2 11/10....................
5 0
3 years ago
Simplify (-6) ÷3<br> A)2<br> B)-2<br> C)-3<br> D)-18
vova2212 [387]
The answer is B) -2

this is because when you divide a negative and a positive it results in a negative.
5 0
3 years ago
Other questions:
  • What are equal intervals?
    10·2 answers
  • I WILL MARK BRAINLIEST IF CORRECT!
    6·2 answers
  • Help! I can't seem to answer this. (question in photo)
    9·1 answer
  • What is the simplified expression for 5ab+9ab-ab?
    13·1 answer
  • Re-write the equation after you combine
    8·2 answers
  • The equation C(l) = l3 – l2 + l + 2.5 models the cost to mail a package as a function of its length. To the nearest quarter inch
    15·2 answers
  • Help asap please, dhebduhd
    8·2 answers
  • Need the answers ASAP​
    13·1 answer
  • Find the slope and the y intercept.<br> Then use them to graph the line.
    11·1 answer
  • Which property is illustrated by the following statement 4.8 + k = k + 4.8
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!