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
Sophie [7]
4 years ago
13

What does the expression 3x mean

Mathematics
1 answer:
MariettaO [177]4 years ago
7 0
It means 3 is multiplied by x
You might be interested in
Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1). The triangle is translated 3 units to the left and 1 unit up. What are
tankabanditka [31]

The coordinates of point B' are (-3, 6).

<h2>Given that</h2>

Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1).

The triangle is translated as 3 units to the left and 1 unit up.

<h3>We have to determine</h3>

What are the coordinates of B' after the translation?

<h3>According to the question</h3>

Triangle ABC has vertices A(4, 5), B(0, 5), and C(3, –1).

The triangle is translated as 3 units to the left and 1 unit up.

To find the coordinates of B', we will shift the x-coordinate of point B to left by 3 units and the y-coordinate of point B to 1 unit up.

After the given transformation the coordinates of point B' would be:

\rm B(0, \ 5) = B (0-3, \ 5+1) = B(-3, \ 6)

Therefore, the coordinates of point B' are (-3, 6).

To know more about Transformation click the link given below.

brainly.com/question/26297555

6 0
3 years ago
2x+3x^2(4x-5)<br> please helpppp asap
Aliun [14]

Here's my step-by-step explanation:

We're just gonna factor.

If your teacher has spoken of FOIL, then he/she has probably said that it means First Outer Inner Last and that it helps with distributing problems like these.

Right, so let's get to it.

2x+3x^2 (4x-5)\\2x(4x-5)+3x^2(4x-5)\\2x(4x) + 2x(-5) + 3x^2(4x) + 3x^2(-5)

Can you see the FOIL method being spread out here? Let's keep going.

2x(4x) + 2x(-5) + 3x^2(4x) + 3x^2(-5)\\8x^2 + (-10x) + 12x^3 + (-15x^2)\\12x^3 + 8x^2 - 15x^2 -10x\\12x^3 -7x^2 -10x

Hope this helps, and let me know if I made a mistake! ^_^

7 0
3 years ago
Find the pattern rule for <br> 1 - 210<br> 2 - 200<br> 3 - 190<br> 4 - 180<br> 5 - 170
chubhunter [2.5K]
It’s deducting 10 each
7 0
3 years ago
What is the answer to 677 x 44?
vodomira [7]

Answer:

29,788

Step-by-step explanation:

677 x 44

29,788

7 0
3 years ago
Read 2 more answers
2. The logo shown below was created by splitting a circle into 6 equal sections. Raphael is creating a stage-sized version of th
andrew11 [14]
From the shaded diagram, Raphael will need 3 of the 6 equal portions, or exactly 1/2 of the area of the circle. Given a radius of 12 ft, knowing that the area of any given circle is \pi r^2, and knowing that the area of the fabric needs to be half of the total area, we can set up the equation for the area of the fabric A:

A= \frac{1}{2}\pi (12)^2

Simplifying, we find that the area of the fabric is exactly

\frac{1}{2} \pi (144)= \frac{144}{2} \pi=72\pi ft.² Using the approximation of 3.14 for π, we get an area of approximately 72(3.14)=226.08 ft² of fabric.
6 0
3 years ago
Other questions:
  • which of the following represents the area of a rectangle whose length is 5x-3 and whose width is x+7​
    14·1 answer
  • Angelo bought apples and bananas at the fruit stand. He bought 20 pieces of fruits and spent $11.50. Apples cost $0.50 and banan
    14·1 answer
  • Give the function f(x) = 3 ^ x - 4x determine the average rate of change from x = 1 x = 2
    8·1 answer
  • katy miedzy ramionami trojkata rownoramiennego jest rowny 130 stopni . oblicz miary pozostalych katow wewnetrznych w tym trojkac
    11·1 answer
  • Simplify the product of (3+√7)(3-√7) that you found in the previous step.
    10·1 answer
  • Find the dimensions of a cube with a
    6·1 answer
  • PLZ HELP ASAP I'LL GIVE BRAINLEST
    14·1 answer
  • Enter the data to create a histogram. Then check all
    8·2 answers
  • One angle of an isosceles triangle measures 78º. Which other angles could be in that
    6·1 answer
  • How many three-digit positive integers have at least one prime digit?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!