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
snow_lady [41]
3 years ago
12

Which expression is equivalent to 2x2+(4x-6x2)+9-(6x+3)

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
8 0

Answer:

-4x^2 -2x+6

Step-by-step explanation:

2x^2+(4x-6x^2)+9-(6x+3)

Distribute the minus sign

2x^2+4x-6x^2+9-6x-3

Combine like terms

2x^2 -6x^2 +4x -6x +9-3

-4x^2 -2x+6

You might be interested in
Leo checks his pantry to see how much cat food he has. He finds a bag of Paw Picnic cat food with 3 cups left in it. Leo feeds h
erik [133]
9 days- one cup has 3 1/3 cups in it
8 0
3 years ago
Which graph decreases, crosses the y-axis at (0,-7), and then remains constant?
sergey [27]

Answer:

A.Graph B

Step-by-step explanation:

it decreases to a y of (0,-7) and then stays constant at -7

Hope this was helpful

7 0
3 years ago
The sum of two integers with different size is eight give to possible integers that fits this description
kozerog [31]
Examples would be 2+6 = 8 with two of the integer that are different
5 0
3 years ago
Solve 26×6 using distributive
Cerrena [4.2K]

Answer:

Step-by-step explanation:first use parenthisis to seperate it and make it eisier to solve..sorry if my spelling is bad..

3 0
3 years ago
Read 2 more answers
Solve the equation: -6p + 14 and 3p - 2
sleet_krkn [62]

Answer:

p = 16/9

Step-by-step explanation:

-6p+14=3p-2\qquad\text{subtract 14 from both sides}\\\\-6p=3p-16\qquad\text{subtract 3p from both sides}\\\\-9p=-16\qquad\text{divide both sides by (-9)}\\\\\boxed{p=\dfrac{16}{9}\to p=1\dfrac{7}{9}}

5 0
3 years ago
Other questions:
  • What is the sin5π/6 given in reduced radicals and rationalized fractions
    7·1 answer
  • A scuba diving instructor takes a group of students to the depth of 54.96 feet. Then they ascend 22.38 feet to see some fish. Wh
    8·2 answers
  • Bill is in class of 15 boys and 35 girls. 40% of the students in class take the bus to school.How many students do not take the
    5·1 answer
  • DOES ANYONE UNDERSTAND????
    15·1 answer
  • Alyssa's lemonade recipe calls for 9 lemons for every 2.5 gallons
    9·1 answer
  • Can someone help me please???
    14·1 answer
  • Solve the open sentence. 8 < 2b OR 2b + 18 < 8
    9·1 answer
  • Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below.
    7·2 answers
  • The length of an arc of a circle is 7.5 cm. The corresponding sector area is 37.5 cm squared. Find the radius of the circle​
    14·2 answers
  • A rectangular note card is 4 inches tall and 7 inches wide. What is its area? square inches​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!