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
umka2103 [35]
3 years ago
6

Expand and simplify 5(2x-1) + 2(3x-6)

Mathematics
1 answer:
aleksklad [387]3 years ago
8 0
5                     (2x-1)     +            2(3x-6)

I could only expand it :)
You might be interested in
WILL GIVE BRAINIEST What is the solution set to log(x+4) < log6 x
Svetllana [295]

It is B.

the question is so tough

8 0
3 years ago
Give triangle TRY, find TY. Round your answer to the nearest hundredth.
3241004551 [841]

The length of TY is 2.26.

Solution:

In ΔTRY, θ = 37°, Adjacent side = 3.

To find the length of TY.

Using trigonometry identity,

$\tan\theta=\frac{{opposite}}{{Adjacent}}

$\tan37^\circ=\frac{{TY}}{3}

$3\tan37^\circ=TY

$3\times 0.75355=TY

$TY=2.26065

TY = 2.26

Hence the length of TY is 2.26.

8 0
3 years ago
The length of a diagonal of a cube with edge length 25cm
elena-s [515]
Let's take any edge length l. The diagonal has length l\sqrt3. In our case it's 25\sqrt3
6 0
3 years ago
Katie gives Maggie half of her pencils. Maggie keeps 5 pencils and gives the rest to Jamil. A. Write an expression for the numbe
Alexandra [31]

Here's what I mean when I write <em>x/</em><em>2</em><em> </em><em>JUST </em><em>IN </em><em>CASE.</em>

а.

Let the total number of pencils be x, then this implies that Maggie received <em>x/</em>2 pencils from Katie. Maggie keeps 5 and give the rest to Jamil, this means

that Jamil receives

<em>x/</em>2-5 pencils.

b. Expression of pencils given to Jamil is: <em>x/</em>2-5

Substitute <em>x</em><em>=</em><em>1</em><em>6</em><em> </em>in this expression: <em>x/</em>2-5

Simplify and evaluate: = 8-5= 3

Maggie gives 3 pencils to Jamil.

c. Expression of pencils given to Jamil is: x/2-5 to

Equate this expression with 1 to form an equation and solve for <em>x</em> all, the total

number of pencils if Jamil received 1 pencil:

<em>x/</em>2 - 5 = 1

Solve for x:

<em>x</em> = 2(1+ 5)

Evaluate:

<em>x</em> = 2(6) = 12

Katie had 12 pencils if Jamil received 1 pencil.

RESULT

a. Expression of number of pencils given to Jamil is <em>x</em>/2-5, where x is total number of pencils.

b. Maggie gives 3 pencils to Jamil.

c. Katie had 12 pencils if Jamil received 1 pencil.

5 0
3 years ago
In a class experiment, Sean finds that the probability that a student plays soccer is . If the school population is 300, how man
AlexFokin [52]
It's 144

well I just got out of a test  and the answer was 144.
8 0
3 years ago
Other questions:
  • If you pay $20 for 16 candy bars what is the cost for per candy
    15·2 answers
  • What are the two shapes of cross sections we could create by slicing the pyramid
    9·1 answer
  • there were 22,869 children, 49,563, and 2,872 more women than men at the fair. how many people were at the fair?
    5·2 answers
  • Need HELP ASAP/ Cant get this wrong &lt;3
    12·1 answer
  • If a ball is dropped, how long does it take to fall 60.0 m?
    12·2 answers
  • What is the exponential expression for the numerical expression ​14⋅14⋅14⋅14​?
    10·1 answer
  • Look at Figure 2. What is the measure of x ? ( Hint: you may need to use triangle ACE to help you;) notice the right angle??? *
    15·2 answers
  • Help plsssss! I need this done
    9·2 answers
  • I need help I don't really understand​
    9·2 answers
  • M(t)=120e−0.018t<br> How much mass remains after 50 years? Round to 2 decimal places.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!