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
viktelen [127]
3 years ago
7

A part of Jennifer’s work is to solve the equation 2(6x^2-3)=11x^2-x is shown below

Mathematics
1 answer:
kotykmax [81]3 years ago
7 0

Answer:

Step-by-step explanation:

2(6x² - 3) = 11x² - x

2*6x² - 2*3 = 11x² - x

12x² - 6 = 11x² -x

Subtract 11x² from both sides

12x² - 11x² - 6 = -x

x² - 6 = -x

x² + x - 6= 0

Sum =1

Product = -6

Factors =  3 , (-2)              { 3*(-2)  = -6   & 3 +(-2) = 1}

x² + 3x - 2x - 6 = 0

x(x + 3) - 2(x + 3)= 0

(x +3)(x - 2) = 0

You might be interested in
the length of a table is 6 feet. on a scale drawing, the length is 2 inches. write three possible scales for the drawing
butalik [34]
2 inches : 6 feet is the same as 1 inch : 3 feet
It could also be written:
1 inch : 36 inches
1 foot : 36 feet
8 0
3 years ago
When I multiply a - and +, the answer will be a?
Butoxors [25]
The answer is negative (-)
4 0
3 years ago
Read 2 more answers
Dr. Lawrence is the director of Counseling Services at her university. She is planning to conduct a survey of 100 students at th
Tanzania [10]

Answer:

The type of sampling method Dr. Lawrence going to use is Quota Sampling.

Step-by-step explanation:

In quota sampling participants are chosen nonrandomly so it is not a representative sampling method.  In this case Dr.Lawrence has a quota of 15% for first-time students and 85% for returning, so the survey she is conducting is non-random. The sampling method she should use is Quota Sampling.

4 0
3 years ago
• 10 points question •
Blizzard [7]

Answer:

Yes, (0, 1) is the solution of the given inequality.

Step-by-step explanation:

To find whether the given ordered pair is a solution of the linear inequality, we will satisfy the inequality with the coordinates of the ordered pair.

If the inequality is true for the ordered pair it will be the solution.

Inequality is,

y > x - 1

For (0, 1),

1 > 0 - 1

1 > -1

True.

Therefore, ordered pair (0, 1) is the solution of the given inequality.

3 0
3 years ago
Probability theory predicts that there is a 56.6% chance of a particular basketball player making 5 free throws in a row. If the
topjm [15]

the answer is 2170 that is the answer for apex



4 0
3 years ago
Read 2 more answers
Other questions:
  • Hi what is the anwer for this
    13·1 answer
  • What is the answer to n in n/5 + =6
    8·1 answer
  • The sandbox at a playground is 2 feet tall.The area of the base of the sandbox mis 80 square feet.How much sand does it take to
    13·1 answer
  • What is f(1) its for my math assignment
    6·2 answers
  • PLEASE ANSWER ASAP
    11·1 answer
  • Use law of sines or law of cosines to find the length of side AB Please show work !!
    5·1 answer
  • You make a cylinder that has a radius of 4 feet and a height of 7 feet out of cardboard. Cardboard costs$0.08 per square foot. h
    10·1 answer
  • A person has a 30 percent chance of winning on a scratch-off lottery ticket. What is the probability she first wins of the fifth
    14·1 answer
  • a container of beads contains 8 red beads, 7 yellow beads, and 6 green beads. A bead will be drawn from the basket and replaced
    14·1 answer
  • How to find area of a composite figure PLS HELP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!