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
liubo4ka [24]
2 years ago
15

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. Use the drop-down menus to identify the steps Lorne used to find the dif

ference
Mathematics
1 answer:
vichka [17]2 years ago
5 0
(6 • 3 - 2x +3) - (-3 • 3 + 5 • 2 + 4x - 7)

first lorne added all binomials

(21 - 2x) - (-6 + 4x)

then took away the parentheses

21 - 2x + 6 + 4x

added them again o_o

27 + 2x

and ended up you her answer, shown above
You might be interested in
Match each justification to its corresponding step in the following solution. (Table shown above)
AveGali [126]

Answer:

D

Step-by-step explanation:

5 0
2 years ago
THE AP CALCULUS EXAM SCORES WERE RELEASED IN JULY. THE SECONDARY MATH SPECIALIST PREPARED THE BOX PLOT SHOWN TO PRESENT THE SCOR
Ganezh [65]

Answer : option A

To find the range of scores that represents the middle 50 % of the student who took the test , we find inter quartile

Inter quartile range is the middle 50% of the given range of scores.

The difference between the upper quartile and lower quartile is the inter quartile that is middle 50%

From the diagram , we can see that

Upper quartile = 89

lower quartile = 65

So range is 65%  to 89%

8 0
3 years ago
Ax-b=3x+5d what is x and d?
Vsevolod [243]

Answer:

Step-by-step explanation:

ax - b = 3x + 5d

For x;

ax = 3x + 5d +b

x = (3x + 5d + b)/a

Now for d;

ax - b -3x = 5d

d= (ax - b - 3x)/5

7 0
2 years ago
Select the correct answer. what is the factored form of this expression x^9 - 1000?​
hoa [83]

Answer: 5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME <br> WILL AWARD BRAINLIEST
mixas84 [53]

Answer:

I think the answer is b

Step-by-step explanation:

there are the same number of squares in both shapes.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 1 plus -1/8????????
    5·2 answers
  • HELP ME!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • Y intercept of y=2x-3
    13·1 answer
  • Miguel and three of his friends went to the movies. They originally had a total of $40. Each boy had the same amount of money an
    6·1 answer
  • What is m-a = n+p, for a
    12·2 answers
  • A circular garden has a circumference of
    6·1 answer
  • The area of a rectangle is 12 square units. If the length and width of the rectangle are both enlarged by a factor of 3, which o
    14·1 answer
  • What’s the comparison to 3/25 and 22/25
    15·1 answer
  • The average ant is about 7.5x10^-2 inches in length. The average adult human is about 6.72x10^1 inches tall. About how many time
    5·1 answer
  • What are the first 5 terms of <br>n+ 3​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!