All categories

3 years ago

Please help me. Actually, help me out.

Mathematics

1 answer:

Inessa05 [86]3 years ago

5 0

Answer:

1/2(6n - 12) = 3/4(4-8n)

3n - 6 = 3 - 6n

+6n +6n

9n - 6 = 3

+6 +6

9n = 9

n = 1

That means:

First step: Distributive property

Second step: Add 6n to both sides

Third step: Add 6 to both sides

You might be interested in

Please answer this question fast

Sphinxa [80]

Answer:

I think it is 6(5/6)

6 0

2 years ago

1 kilometer 125 meters

Natalija [7]

How is this a question i don’t understand

5 0

2 years ago

Read 2 more answers

Triangle L M Q is cut by perpendicular bisector L N. Angle N L Q is 32 degrees and angle L M N is 58 degrees.

Serga [27]

Answer:

Yes

Step-by-step explanation:

ΔMNL ≅ ΔQNL by ASA or AAS

by ASA

Proof:

∠ LNM = ∠LNQ =90

LN = LN {Common}

∠MLN = ∠QLN {LN bisects ∠ L}

By AAS

∠Q + ∠QLN + ∠LNQ = 180 {Angle sum property of triangle}

∠Q + 32 + 90 = 180

∠Q + 122 = 180

∠Q = 180 -122 =

∠Q = 58

∠Q = ∠M

∠MNL =∠QNL = 90

LN = LN {common side}

8 0

3 years ago

Complete. What is the Original Price?

Pani-rosa [81]

90 80% disocunt so what you do is divide that then let me know what you got

3 0

2 years ago

Read 2 more answers

What are the coordinates of the point on the directed line segment from (5,5) to

iogann1982 [59]

Answer:

$(x,y) = (6,2)$

Step-by-step explanation:

Given

$(x_1,y_1) = (5,5)$

$(x_2,y_2) = (8,-4)$

$m:n = 1:2$

Required

Determine the coordinate of the partition

This is calculated using:

$(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Substitute values for m,n,x's and y's

$(x,y) = (\frac{1 * 8 + 2 * 5}{1+2},\frac{1*-4 + 2*5}{1 + 2})$

$(x,y) = (\frac{18}{3},\frac{6}{3})$

$(x,y) = (6,2)$

6 0

2 years ago