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
zzz [600]
3 years ago
12

Expand the following x(3x-2)​

Mathematics
1 answer:
Elis [28]3 years ago
8 0

Answer:

x(3x-2)

= x*3x-x*2

=3x^2-2x

You might be interested in
Choose all distances that are equivalent to 1/2 mile.
damaskus [11]

Answer:

A, C, and E.

Step-by-step explanation:

I looked up what half a mile was in meters, yards, and feet, and it told me these were the right answers.

6 0
3 years ago
The temperature of a chemical solution is originally 21^\circ\text{C}21 ? C21, degree, C. A chemist heats the solution at a cons
Kryger [21]

Answer:

The rate is 4.5\frac{\°C}{min}

Step-by-step explanation:

we know that

The formula to calculate the rate or slope between two points is equal to m=\frac{y2-y1}{x2-x1}

Let

x----> the time in minutes

y-----> the temperature in Celsius degrees

we have

A(0,21)\ B(12,75)

Substitute the values

m=\frac{75-21}{12-0}

m=\frac{54}{12}=4.5\frac{\°C}{min}

5 0
3 years ago
Solve<br> 13/19-(-1/19)<br><br> a.-12/19<br> b.-14/19<br> c.14/19<br> d.12/19
mojhsa [17]

Answer:

C

Any time you have a subtraction and a negitive right next to eachother, it means to add. So, you would add 13 and 1 to get 14, then keep the denominator 19 to get 14/19.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
-b/2a where a=4and b = -5
Genrish500 [490]
Plug In The Values.
-(-5)/2 * 4
-(-5) = 5
2 * 4 = 8
So, The Answer Is 5/8
4 0
3 years ago
PLEASE HELP I ONLY HAVE 27 MINS LEFT!
puteri [66]

Answer:

D: 1600cm^2

Step-by-step explanation:

5 0
4 years ago
Other questions:
  • Please help ty!
    13·1 answer
  • Ive been on this test for a long time pleaseeee
    6·1 answer
  • A linear function has a slope of mc019-1.jpg and a y-intercept of 3. How does this function compare to the linear function that
    11·2 answers
  • What answer will i get and how
    5·1 answer
  • Solve for x, show your work: <br> 18/x^2 - 9/x = -1
    14·1 answer
  • I WILL MARK BRAINLIST please help
    15·2 answers
  • Find the exact volume of the cylinder.
    14·2 answers
  • El valor númerico del término n=15 de la sucesión 5 20 80... es?​
    6·1 answer
  • What is the distance between the points (-4,-8) and (6,16), to the nearest tenth of a units?
    9·1 answer
  • Describe the zeros of the graphed function.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!