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
blagie [28]
2 years ago
8

Apply the Distributive Property. -3(4y-9)

Mathematics
2 answers:
olganol [36]2 years ago
8 0
-12y + 27

So what you do is take the numbers outside the (parentheses) which in this case is -3 and then multiply it to positive 4y and -9 to get your answer!
kiruha [24]2 years ago
7 0

Answer:

27 - 12y

I hope this helps!

You might be interested in
Which equation represents the equation of the parabola with focus (-3 3) and directrix y=7?
Artemon [7]

Answer:

The equation y=\frac{-x^2-6x+31}{8} represents the equation of the parabola with focus (-3, 3) and directrix y = 7.

Step-by-step explanation:

To find the equation of the parabola with focus (-3, 3) and directrix y = 7. We start by assuming a general point on the parabola (x, y).

Using the distance formula d = \sqrt {\left( {x_1 - x_2 } \right)^2 + \left( {y_1 - y_2 } \right)^2 }, we find that the distance between (x, y) is

\sqrt{(x+3)^2+(y-3)^2}

and the distance between (x, y) and the directrix y = 7 is

\sqrt{(y-7)^2}.

On the parabola, these distances are equal so, we solve for y:

\sqrt{(x+3)^2+(y-3)^2}=\sqrt{(y-7)^2}\\\\\left(\sqrt{\left(x+3\right)^2+\left(y-3\right)^2}\right)^2=\left(\sqrt{\left(y-7\right)^2}\right)^2\\\\x^2+6x+y^2+18-6y=\left(y-7\right)^2\\\\x^2+6x+y^2+18-6y=y^2-14y+49\\\\y=\frac{-x^2-6x+31}{8}

6 0
3 years ago
What is the volume of a shipping cube with dimensions of 2 and 1/2 feet
Fantom [35]

For this case we have that by definition, the volume of a cube is given by:

V = l ^ 3

Where:

l: It's the side of the cube

According to the statement data:

l = 2 \frac {1} {2} = \frac {2 * 2 + 1} {2} = \frac {5} {2}

Substituting in the formula we have:

V = (\frac {5} {2}) ^ 3\\V = \frac {5 ^ 3} {2 ^ 3}\\V = \frac {125} {8}\\V = 15.625

Thus, the shipping cube volume is15.625 \ ft ^ 3

Answer:

15.625 \ ft ^ 3

6 0
3 years ago
60 miles = kilometers
Nadya [2.5K]

Answer:

60 miles is 96.6 kilometers

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Which equation can be simplified to find the inverse of y = 5x2 + 10?
zmey [24]

f^-1(x) = sq.rt 5(x - 10)/5, sq.rt 5(x - 10)/5 is the inverse of y = 5x^2 +10

Step-by-step explanation:

interchanging the variables

x = 5y^2 + 10

5y^2 +10 = x

5y^2 = x - 10

dividing by 5

5y^2/5 = x/5 + -10/5

y^2 = x/5 + - 10/5

y^2 = x/5 - 2

y = 5 (x-10) 0/5 (sq.rt)

g(5x^2 + 10) = 5x/5

g(5x^2 + 10) = x

f^-1(x) = sq.rt 5(x - 10)/5, sq.rt 5(x - 10)/5 is the inverse of y = 5x^2 +10

5 0
3 years ago
Read 2 more answers
PLSSS HELP ME!!!!! I WILL!!!! MARK!!!!!
Sunny_sXe [5.5K]

Answer:

23.1

Step-by-step explanation:

(4.2)(11)(0.5)

3 0
3 years ago
Other questions:
  • Geometry pls help if good!!!!<br><br> What is the circumference of the circle in terms of pi?
    12·1 answer
  • Can anyone help me with these: 65mm=?cm, 600cm=?m , 800cm=?m
    8·2 answers
  • Solve to the equation for y <br> 4x+2y=6
    10·2 answers
  • Find x in the given figure.
    5·1 answer
  • What is the answer to 5-20/3 ?
    8·2 answers
  • 8 in.<br> 7 in.<br> 8 in.<br> 12 in.<br> Find the perimeter of the figure.
    8·1 answer
  • Match each equation to equivalent equation. -4x+3y=20 -6x-2y=10. 2x +5y=18
    6·1 answer
  • 2. The cost of 8 jars of jalepenos is $23.92. Find the unit price, then find the cost of 10 jars of jalepenos. (PLEASE SHOW YOUR
    14·2 answers
  • Find the length of the third side. If necessary, write in simplest radical form.<br> 10<br> 5
    9·1 answer
  • Nathena needs to buy a fence to put around her rectangular yard for her dog. Nathena forgot the width of his yard, but knows the
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!