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
Wittaler [7]
3 years ago
15

Simplify. (3x^2-2x+2)-(x^2+5x-5)

Mathematics
2 answers:
Montano1993 [528]3 years ago
5 0

Answer:

2 x^2 - 7 x + 7

Step-by-step explanation:

(3x^2-2x+2)-(x^2+5x-5)

Distribute the minus sign to all terms in the  second parenthesis.

Plus signs become minus and minus signs become plus signs

(3x^2-2x+2)-x^2-5x+5

Combine like terms

3x^2 -x^2 -2x -5x +2 +5

2 x^2 - 7 x + 7

kap26 [50]3 years ago
4 0

I think this would be the answer: 2x^2  - 7x  + 7

You might be interested in
after allowing 15% discount on the price of an article and 13% bat was live and the remaining amount in the price of article bec
Eduardwww [97]

Answer:

14000

Explaination:

spwithvat = sp without vat + 13% of sp without vat

let, sp without vat be x.

sp with vat= x + 13% of x.

or, 13447 = x + 13/100 × x

or, 1344700 = 113x

or, x= 1344700/113

x = 11900

Let, mp be y.

sp with vat = mp - 15% of mp

or, 11900 = y - 15/100 × y

or, 1190000 = 85y

or, y= 1190000/85

y= 14000

5 0
3 years ago
What's the answer?<br> Idk it bc I'm stupid and I don't feel like doing it
aliya0001 [1]
H=-16x to the second power +136
4 0
3 years ago
I need help! Dilation with points on a grid!
ryzh [129]

Answer:

D'(-6,-4)

Step-by-step explanation:

When making this non rigid transformation about a point, keep in mind that a dilation by a certain scale factor can be represented by:

8 0
3 years ago
Read 2 more answers
-k+0.03+1.01k=-2.45-1.81k?
Mrrafil [7]

Answer:

-1.362637

or if you round your answer -1.36

Step-by-step explanation:

solve for k by simplifying both sides of the equation and isolating the variable.

4 0
3 years ago
Two cities are 210 km apart. A train traveled this distance in 4 2/3 hours and then made the return trip at a speed of 50 2/5 km
AveGali [126]
4 \frac{2}{3}= \frac{14}{3}

So, \frac{210km}{ \frac{14}{3}hr }= 45km/h

50 \frac{2}{5} =  \frac{252}{5}


So, \frac{252}{5}/45= 1.12 times greater on the return trip.

7 0
3 years ago
Other questions:
  • Help please!!
    7·2 answers
  • Please help!!<br> Thanks
    11·1 answer
  • 4(x+5)=-6(2x+2) what the answer
    13·2 answers
  • Carl loves to paint Nature pictures he painted a total of 12 paintings in six hours over the weekend the next week call paint 18
    5·1 answer
  • PLEASE ANSWER ASAP FOR BRAINESLT!!!!!!!!!!!!!!!!!!
    12·2 answers
  • What should be the answer for 3 multiplied by x? If x is 9.
    11·1 answer
  • Thank you so much if you answer! I appreciate it! :) (Ill give brainliest for the correct answer)
    9·2 answers
  • 15 - 2x = -7x<br> How do you solve this? Plz show step-by-step if possible no picture. Thank you! :)
    9·2 answers
  • 3 times the sum of 7 and 8 is divided by 9​
    7·2 answers
  • Use desmos to make one histogram for the time played (minutes) and the # of goals scored.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!