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
earnstyle [38]
3 years ago
6

Which expression is equivalent to (2x-5)-5x(x-4)

Mathematics
1 answer:
Murrr4er [49]3 years ago
7 0
2x-5-5x²+20x
-5x+22x-5
You might be interested in
Karen has 9 feet of lace for her tablecloth. She used 3 feet of lace.
RideAnS [48]
First calculate th feet of lace she haven't used.
9 - 3 = 6 ft
now we can convert feet into yard. we can divide the amount into 3 because it says 3ft is 1yrd
6 / 3 = 2 yards
5 0
3 years ago
Find the surface of the triangular prism
telo118 [61]

Answer:

174

Step-by-step explanation:

(5*3*2)+(9*3*2)+(5*9*2)

7 0
3 years ago
Mr castle shares out 64 marbles between emily and asif in the ratio 7:1 how many marbles does each child get
Novay_Z [31]

Answer:

<h2>Emily: 72 marbles</h2><h2>Asif: 8 marbles</h2>

<em>Step-by-step explanation:</em>

first lets find in how many shares is the total amount of marbles divided into:

7+1=8

now, lets find how many marbles are in each share:

64/8=8

now that we know that each share of marbles contains 8 marbles, we can find how many each child got:

Emily got 7 shares: 8*7= 72 marbles

Asif got 1 share: 8*1= 8 marbles

Hence,

<h3><em>Emily got 72 marbles, while Asif got 8 marbles</em></h3>
7 0
3 years ago
The length of a living room is 12 feet and its width is 10 feet. The length of the room is being expanded by x foet. Select all
Wewaii [24]

Answer:

You simply just do 12 multiplied by 10 which will give you 120m^2

4 0
3 years ago
F(x)=x^(2)+3x+4 is this quadratic, linear, or neither
goblinko [34]
Quadratic
you’re welcome
8 0
2 years ago
Other questions:
  • Consider the following ordered pairs: (5,4).
    15·1 answer
  • If the price of gold went from $460an ounce to $483 an ounce in one week. What was the percent change in the price of gold?
    15·1 answer
  • Identify whether each equation has no solution, one solution, or infinitely many solutions.
    7·1 answer
  • !!!!!!!!!!PLEASE HELP!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Leslie is currently 8 years older than Bill in 4 years she will be 2 times as old as Bill. Let x equal Bill's current age
    10·1 answer
  • 2х -3y=0<br> 2x = y+8<br> Sjejeheb
    15·1 answer
  • 1 + 2x – 24x <br><br> -11+36x-28+37x<br><br> 1-24x+x-46<br><br><br> solve these i need answers asap
    5·1 answer
  • Plss help!!! Its rly important
    13·1 answer
  • Can i please get some help on this? Thanks
    15·2 answers
  • Pls help me on this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!