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
marissa [1.9K]
3 years ago
8

Identify the equivalent expressions of 4(2x + x – 3) – 3x + 3 by substituting x = 2 and x = 3.

Mathematics
2 answers:
goldenfox [79]3 years ago
8 0

Answer:

9

18

Step-by-step explanation:

<u>x = 2:</u>

4(4 + 2 - 3) - 6 + 3 = 12 - 6 + 3 = 9

<u>x = 3:</u>

4(6 + 3 - 3) - 9 + 3 = 24 - 9 + 3 = 18

Ulleksa [173]3 years ago
5 0

Answer:

9x -9

9(x - 1)

4(3x-3) - 3x + 3

Step-by-step explanation:

4(2x + x-3) - 3x + 3

Combine like terms

4(3x-3) - 3x + 3

Distribute

12x -12 -3x+3

Combine like terms

9x -9

Factor out 9

9(x-1)

You might be interested in
Lauren describes a parabola where the focus has a positive, nonzero x coordinate. Which parabola(s) could Lauren be describing?
sdas [7]

it answer is c ,d and f

5 0
3 years ago
Read 2 more answers
Julianne earned $296 working at a grocery store last week. She earned $8 per hour. How many hours did Julianne work?
hram777 [196]
37 hours
You divide 296 by 8 and then you get your answer


4 0
3 years ago
Read 2 more answers
The use of air bags in cars reduces the force of impact by a factor of 110.(The resulting force is only as great.) What can be s
Vadim26 [7]

Answer:

C. It increases by a factor of 110

Step-by-step explanation:

For Plato

5 0
3 years ago
Help help help help help help help MATH MATH
kondaur [170]

Answer:

60

Step-by-step explanation:

3 0
2 years ago
to make 1 batch of lavender paint the ratio of cups of pink paint to cups of blue paint is 6 to 5. find two more raios of cups o
marshall27 [118]
Your ratio is 6:5

This means that it is 6/5.

You have to find a common number to either divide or multiply that can work for both the numerator and denominator.

6/5 doesn't have any common number to divide without getting a remainder

But we can multiply by a common number such as 2

6×2 = 12
5×2 = 10

= 12/10. ☆= the ratio is 12 : 10

or even by 3, =the ratio 18:15
8 0
3 years ago
Read 2 more answers
Other questions:
  • Maggs invests $10,250 at a rate of 9%, compounded weekly. To the nearest whole dollar, find the value of the investment after 7
    12·2 answers
  • Please see attachment and SHOW WORK. Thank You. Will mark brainliest!!
    14·1 answer
  • The variable Z is directly proportional to X. When X is 6, Z has the value 18. What is the value of Z when X=10
    11·1 answer
  • Pleas help ill appreciate it asap pleas
    13·2 answers
  • Answer for 91.49 - 0.7
    12·1 answer
  • Which of the following is true of irrational numbers? *
    14·1 answer
  • Please help! ive been stuck on subtracting fractions . i'll mark brainliest &amp; 20 points
    11·1 answer
  • the area of a square is given by x2, where x is the length on one side.Mary's original garden was in the shape of a square. she
    9·2 answers
  • In which expression should the exponents be multiplied?
    12·2 answers
  • What is the distance between (0, 0) and (-7, -3)? Round your answer to the nearest tenth.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!