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
Veronika [31]
3 years ago
15

Help? How do you expand this equation?

Mathematics
2 answers:
Paha777 [63]3 years ago
8 0
Multiply everything in parenthesis by the 1/6 ,. you get 3x-4
enot [183]3 years ago
4 0

1/6(18x - 24)

To expand this expression, you must use the distributive property to multiply everything inside the parentheses by 1/6. So your expression should look like this:

(1/6 * 18x) - (1/6 * 24)

Now multiply 18x and 24 by 1/6 and rewrite your expression. Your expression should look like:

(3x) - (4)

After applying the distributive property, you're finished. You've expanded your expression, so your answer to this question would be 3x - 4.

You might be interested in
Help!! Will give brainliest and bonus air-hugs!!
natali 33 [55]

Answer:

Step-by-step explanation:

A) either radius or diameter and height

V = πR²h or πD²h/4

B) Radius is half a diameter, R = 4 cm

C) Rather depends on how they are put together.

Placing the rectangular faces touching would make a cylinder

D) V = 3.14(4²)(2) = 100.48  ≈ 100 cm³

E) divide by 2

i.e. V = ½πR²h

F V = ½(3.14)(4²)(2) = 50.24 ≈ 50 cm³

4 0
3 years ago
Please answer the question now in two minutes
oksian1 [2.3K]

Answer:

Coordinates of point P is (-14,3).

Step-by-step explanation:

Given that mid point of line segment \overline {PQ} is at <em>M(-9, 8.5).</em>

Q is at <em>(-4, 14)</em>.

Let coordinate of P be (x,y).

Using the ratio, we can say the following:

<em>The coordinates of mid point</em> (X,Y) of a line with endpoints (x_1, y_1) and (x_2, y_2) is given as:

X=\dfrac{(x_1+ x_2)}{2}

Y=\dfrac{(y_1+ y_2)}{2}

Using the formula for above given dimensions:

-9 =\dfrac{x+(-4)}{2}\\\Rightarrow x = -18+4 = -14

8.5=\dfrac{(14+ y)}{2}\\\Rightarrow y = 17-14 =3

So, the <em>coordinates of point P are</em> (-14,3).

6 0
3 years ago
PLEASE HELP!!!!<br>how to solve 9x^3-16x^2=0 by factoring<br> WILL GIVE BRAINLIEST IF CORRECT!!!!
andreev551 [17]

Answer:

x=5.3

Step-by-step explanation:

Graph each side of the equation. The solution is the x-value of the point of intersection.

x

≈

5.3

Hope this helps, can you now give me brainliest??

7 0
3 years ago
PLZ HELP!
9966 [12]

Answer:

The area of the triangle is 36 square units

Step-by-step explanation:

First you can make the graph to set up the problem. You then plot the point 3,6 (A). You then reflect this over the Y axis which would be the point -3,6 (B). Point A is then reflected over the X axis to give you 3,-6 (C). You then multiply their total lengths 12 and 6 which is 72. Then you divide 72 by 2 because it is a triangle to get 36

8 0
3 years ago
Someone plz explain!
ryzh [129]

Answer:

18° and 72°

Step-by-step explanation:

Complimentary angles form 90°

We have an angle (x) 4 times larger than the other (y).

Well actually, a system of equations isn't required, so forget about x and y, just divide 90 by 5. This gives you 18, one of the angle's measurements is 18°. Multiply 18 by 4 and get 72. The other angle's measurement is 72°.

7 0
3 years ago
Other questions:
  • 12 is _% of 200 fill in the blank
    14·2 answers
  • Simplify the expression (x+5)(-7)
    7·2 answers
  • Points H, G and F are collinear. Point G is between Hand G. Solve for x. HG = x, GF = 1, HF = 10 *​
    11·1 answer
  • 6 miles is approximately to 9 km.How many km Are equal to 54 miles.How many miles are equal to 12km
    11·1 answer
  • When a number is decreased by 17%, the result is 15. What is the original number to the nearest tenth?
    8·1 answer
  • A construction team gives an estimate of three months to repave a large stretch of a very busy road with their core crew of 9 pe
    10·1 answer
  • A nursery owner buys 7 panes of glass to fix some damage to her greenhouse. The 7 panes cost
    15·1 answer
  • 19.
    15·1 answer
  • To all ppl who are good in math, pls answer this I really need ur help...
    14·2 answers
  • People pls help i'm been struggling with this question for like hours.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!