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]
3 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]3 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
Line segment AB is dilated to create line segment A'B' using point Q as the center of dilation.
Rashid [163]

Answer:

2

Step-by-step explanation:

To find the scale of dilation, you have to compare the ratio of the after transform with before transform according to the center of dilation. In this case, the center of dilation is Q so you have to compare QA' : QA. We know that QA= 1.25 and AA' is 1.25. The distance of QA' will be:

QA'= QA + AA'= 1.25 + 1.25 = 2.5

The scale factor will be:

scale factor= QA' : QA.= 2.5 : 1.25

scale factor= 2

7 0
3 years ago
Read 2 more answers
Ax + By = C represent the lineAn egg is dropped straight down from a diving board whose end is 7 ft from the edge of the pool, w
Katen [24]

Answer:

  A = 1, B = 0, C = 7

Step-by-step explanation:

The egg follows the path x = 7, so the equation is ...

  1x +0y = 7

A = 1, B = 0, C = 7

6 0
3 years ago
Read 2 more answers
The rockets scored 15 baskets out of 21 attempts. How many attempts will it take for the rockets to score 40 baskets?
andre [41]
I may not be correct but ok pretty sure it’s 56
8 0
3 years ago
Read 2 more answers
big water canoeing company rents conoes for 75$ per hour. explain why the point (0,0) and (1, 75) are on the graph of the relati
Pepsi [2]
The X (1) axis represents the number of hours, and the Y (75) axis represents the number of dollars. When 0 hours are passed, 0 hours are payed (0,0) 1 hour 75 dollars are payed (1, 75) 2 hours 150 dollars is payed (2, 150) and so on
3 0
3 years ago
In which quadrant of the coordinate graph does point J lie?
tia_tia [17]

J lies in Quadrant II.

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Six less than n is less than - 4. how would o write this equation <br>​
    15·2 answers
  • Which data could be represented by the box plot shown below?
    9·1 answer
  • Convert the decimal 0.92 to a fraction.
    13·1 answer
  • Finding what percent one number is of another ?
    12·1 answer
  • Solve for:<br><br><img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%20%2B%205x%20%3D%201" id="TexFormula1" title="x^{2} + 5x = 1
    10·1 answer
  • wally has 84$. he used two seventh of his money to buy a new pair of running shoes. how much did wally spend on his new shoes?​
    10·2 answers
  • At a school 1/2 of the pupils walk to school.
    8·1 answer
  • PLZZZZZ HELP NO SPAM ANSWERS AND I WILL GIVE BRAINLIEST
    13·2 answers
  • Which situation is a non-proportional situation? And which situation is proportional?
    8·1 answer
  • Seven more than twice a number is 23.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!