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
frutty [35]
3 years ago
8

8x²-x+x²+4x-9x²=18 Help meee

Mathematics
1 answer:
malfutka [58]3 years ago
5 0
<span>8x² - x + x² + 4x - 9x² = 18 

3x = 18             | 8x</span>² + x² - 9x² = 0<span>

x = 6                 | divide by 3

Answer: x = 6</span>
You might be interested in
a triangular prism has an equilateral base with each side of the triangle measuring 8.4 centimeters The height of the prism is 1
Andrew [12]

The correct answer is:

D. 20.4 cm - 16.8 cm (attached)

The triangular prism is similar to the described prism.

|Huntrw6|

8 0
3 years ago
Read 2 more answers
A box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches. What is the volume of the box, in c
diamong [38]

Hey there,

Formula:                                                               V = lwh

Plug in and solve:

V = (8)(4)(12)

V = 384 inches

Hope I helped!

-Char


5 0
3 years ago
Read 2 more answers
Which of the following equations represents a parabola that reaches its minimum value at (- 2, - 3)?
nlexa [21]
Yay me following equations
7 0
3 years ago
Plz help ASAP plz ASAP plz
Nana76 [90]

Answer:

8

Step-by-step explanation:

where the 2 lines cross would be the point at which they are the same. It appears as if their point of intersection is at 8 rentals for $14

5 0
3 years ago
Help 26-1x6 ASAP hurry
Ronch [10]

Answer: 20

Step-by-step explanation: Lets break down the problem;

You always use multiplication first when solving an expression.

26 - 1 x 6

1 x 6 = 6

26 - 6 = 20

7 0
3 years ago
Other questions:
  • What is the middle term of the product of (x + 5)(x + 2)?<br><br> 7x<br> 10x<br> 18x
    13·2 answers
  • What is 56 divided by 19
    6·2 answers
  • A freight train starts from Los Angeles and heads for Chicago at 40 mph. Two hours later, a passenger train leaves the same stat
    8·1 answer
  • NEED HELP QUCKILY PLZ HURRY
    9·2 answers
  • What two numbers the quotient is between? then estimate the quotient 789÷8
    15·1 answer
  • Change 290 degrees to radian measure in terms of pi.
    6·1 answer
  • ABCD is a rectangle. The length of BD is 8 units, and m angle ABD is 67°. The length of AC is units, and m angle CDB is °.
    12·2 answers
  • Describe a real-world situation that could be modeled by dividing two rational numbers.
    8·1 answer
  • Geometry triangles ​
    13·2 answers
  • the probability of serena serving an ace in tennis is 0.15, and the probability that she double faults is 0.25. (note that you c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!