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
Sergio039 [100]
3 years ago
6

Solve for x. 6(x – 1) = 9(x + 2) x = –8 x = –3 x = 3 x = 8

Mathematics
2 answers:
Elenna [48]3 years ago
5 0

Answer:

The answer is -8

Step-by-step explanation:

Hope this helps!

MariettaO [177]3 years ago
3 0

Answer:

x = -8

Step-by-step explanation:

The first choice is the correct one, as is easily verified by putting it in the equation and evaluating:

... 6(-8-1) = 9(-8+2)

... -54 = -54

_____

You can solve the equation to get the same result.

... 6x -6 = 9x +18

... -24 = 3x . . . . . add -18-6x

... -8 = x . . . . . . . divide by the coefficient of x

You might be interested in
What is 10x-3(2x-4)=8
RSB [31]

Answer: x=-1 is the answer

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please please help me!!!! :)
kifflom [539]

Answer:

Measure of ∠5 is 142°

Step-by-step explanation:

We are given that, Lines L and M are parallel.

As, the third line is intersecting both line L and M.

<em>We know that, 'The opposite angles formed by the intersecting lines are equal'.</em>

Since, the sum of the four angles formed by the third line and M is 360°.

So, we get,

∠1 + ∠6 + ∠7 + 38 = 360°

i.e. 2∠1 + 2×38°  = 360°

i.e. 2∠1 = 360° - 76°

i.e. 2∠1 = 284°

i.e. ∠1 = 142°

Thus, ∠1 = ∠7 = 142°

Since, L and M are parallel.

So, ∠3 = ∠5 = 142°

Hence, we get that measure of ∠5 is 142°.

3 0
3 years ago
The perimeter of the entire garden.
Leno4ka [110]
Add up all the lengths of the garden and you will be able to get the perimeter.
8 0
1 year ago
PLZ HELP ASAP Geometry help: 2x^2 + 2y^2 - 8x +10y +2=0
Alexxx [7]
Ok so this is conic sectuion
first group x's with x's and y's with y's
then complete the squra with x's and y's


2x^2-8x+2y^2+10y+2=0
2(x^2-4x)+2(y^2+5y)+2=0
take 1/2 of linear coeficient and square
-4/2=-2, (-2)^2=4
5/2=2.5, 2.5^2=6.25
add that and negative inside

2(x^2-4x+4-4)+2(y^2+5y+6.25-6.25)+2=0
factor perfect squares
2((x-2)^2-4)+2((y+2.5)^2-6.25)+2=0
distribute
2(x-2)^2-8+2(y+2.5)^2-12.5+2=0
2(x-2)^2+2(y+2.5)^2-18.5=0
add 18.5 both sides
2(x-2)^2+2(y+2.5)^2=18.5
divide both sides by 2
(x-2)^2+(y+2.5)^2=9.25

that is a circle center (2,-2.5) with radius √9.25

6 0
2 years ago
Is 80 a multipul of 10 Asap help or i'll fail
astraxan [27]

Answer:

yes

Step-by-step explanation:

10 20 30 40 50 60 70 80 90 100 etc

4 0
2 years ago
Read 2 more answers
Other questions:
  • A physicist examines 4 water samples for mercury concentration. The mean mercury concentration for the sample data is 0.470 cc/c
    13·1 answer
  • You are going to buy doughnuts for your coworkers. You buy 2 boxes of glazed doughnuts for $3.99 each, 3 boxes of chocolate-cove
    15·1 answer
  • Use the identity a^3+b^3=(a+b)^3−3ab(a+b) to determine the sum of the cubes of two numbers if the sum of the two numbers is 4 an
    10·1 answer
  • Solve x + x + 2 + 2x = -2.
    5·1 answer
  • Anyone help me graph this line?
    5·1 answer
  • What is the value of x2 + 2y ÷ 2w + 3z for w = 2, x = 5, y = 8, and z = 3?
    11·1 answer
  • 300/ 8 Please don't tell me a decimal!!!
    5·2 answers
  • Okay so i have to solve equations with variables on both sides. i need the steps for this problem
    9·1 answer
  • a tower casts a shadow 7 m long a vertical stick casts a shadow 0.6 m long if the stick is 1.2 m high how high is the tower
    8·1 answer
  • P3. (3+5 points) Let k be any natural number. (a) Prove that for every positive integer n, we have σk(n) = σ−k(n)n k . Conclude
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!