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
FinnZ [79.3K]
2 years ago
7

T(3t + 4) + 3t (3t+2t)

Mathematics
2 answers:
Drupady [299]2 years ago
7 0

3t square+4t+9t square+6t square

9t square+6t square+3t square+4t

18t square+4t

Pachacha [2.7K]2 years ago
4 0

Hey there!

t(3t + 4) + 3t(3t + 2t)

= 1t(3t + 4) + 3t(3t + 2t)

= 1t(3t) + 1t(4) + 3t(3t) + 3t(2t)

= 3t^2 + 4t + 9t^2 + 6t^2

= 12t^2 + 6t^2 + 4t

= 18t^2 + 4t

Therefore, your answer is: 18t^2 + 4t

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

You might be interested in
Solve the following equation for a. r=4da+N
iren [92.7K]

4da+N=r\ \ \ \ |-N\\\\4da=r-N\ \ \ \ |:4d\neq0\\\\\boxed{a=\dfrac{r-N}{4d}}

6 0
4 years ago
Which equation of a line contains the points (-10,15) and (8, -3) and is parallel to y +4= -(x - 1)?​
JulijaS [17]

Answer:

y= -x+5

Step-by-step explanation:

<em>The</em><em> </em><em>slop</em><em>e</em><em> </em><em>of</em><em> </em><em>th</em><em>e</em><em> </em><em>two</em><em> </em><em>paral</em><em>lel</em><em> </em><em>lin</em><em>es</em><em> </em><em>is</em><em> </em><em>equ</em><em>al</em>

<em>so</em><em>,</em><em> the</em><em> slope</em><em> of</em><em> </em>

<em>y</em><em>=</em><em>-x-3</em><em> </em><em>is</em><em> </em><em>-</em><em>1</em><em> </em>

<em>slo</em><em>pe</em><em>=</em><em>y2-y1</em><em>/</em><em>x2-x1</em><em>=</em><em>-</em><em>3</em><em>-</em><em>1</em><em>5</em><em>/</em><em>8</em><em>-</em><em>-</em><em>1</em><em>0</em><em>=</em><em>-</em><em>1</em>

<em>the</em><em> </em><em>equa</em><em>tion</em><em> </em><em>of</em><em> </em><em>t</em><em>he</em><em> </em><em>line</em><em> </em><em>i</em><em>s</em>

<em>y-15</em><em>=</em><em> </em><em>-</em><em>1</em><em>(</em><em>x--10</em><em>)</em>

<em>y</em><em>=</em><em> </em><em>-x-10</em><em>+</em><em>1</em><em>5</em>

<em>y</em><em>=</em><em> </em><em>-x</em><em>+</em><em>5</em>

4 0
3 years ago
Gideon took an online math test consisting of 25
kondor19780726 [428]

Step-by-step explanation:

25 questions, 2 points each.

that means there were 25×2 = 50 points in total.

Gideon got 42 out of the 50.

100% = 50

1% = 100%/100 = 50/100 = 0.5

42 is how many % ? as many as 1% (0.5) fits into 42.

so,

42/0.5 = 42×2 = 84%

he scored 84%.

5 0
2 years ago
Mark has a window that is 67 square feet. The window is in the shape of a square, which of the following expresses the length of
Scorpion4ik [409]

Answer:

\sqrt{67}\:\mathrm{feet}

Step-by-step explanation:

The area of a square with side length s is given by s^2.

Therefore,

s^2=67,\\s=\fbox{$\sqrt{67}$}.

8 0
3 years ago
Find the derivative of f(x) = 4x + 7 at x = 5.<br><br> 4<br> 1<br> 5<br> 7
Andrej [43]
For this case we have the following function:
 f(x) = 4x + 7 &#10;
 <span>Deriving t</span><span>he function we have:
 </span>f '(x) = 4 &#10;
 We now evaluate the function for the value of x = 5.
 We have then:
 f '(5) = 4 &#10;
 Answer:
 
the derivative of f(x) = 4x + 7 at x = 5 is:
 
4
5 0
3 years ago
Other questions:
  • Quadrilateral WXYZ is a rectangle. If WY = 4x – 1 and XZ = 5x – 3, find the length of XZ
    10·1 answer
  • Please help me........
    12·2 answers
  • 2 5/8 x 1 2/3 = In simplest form
    8·2 answers
  • Solve for y:<br><br> (1-y)^1/7=(3y-7)^1/7
    13·1 answer
  • Please help. I’m a bit confused on what I have to do.
    11·2 answers
  • Help giving brainliest
    9·2 answers
  • I need help on this math problem on my test.
    10·2 answers
  • Please help will give brainliest
    5·1 answer
  • The diameter of a circle measures 24 ft. What is the circumference of the circle?
    12·1 answer
  • Help me with this question please and thank you!!! :):)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!