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
Vika [28.1K]
3 years ago
5

Simplify the expression. (x-4 x² + 7) - (-5x² + 5x - 3)​

Mathematics
2 answers:
maksim [4K]3 years ago
6 0

x^2 - 4x + 10

sorry if there is no explanation but i hope this helps :)

dem82 [27]3 years ago
3 0
Honestly use mathyway to solve problems like these
You might be interested in
Solve the equation, and check the solution. w/3 = 0.9 (The w is a variable for the fraction)
zheka24 [161]

Answer:

w = 2.7

Step-by-step explanation:

To solve for what number divided by 3 is equal to 0.9 you can do 0.9*3 and get the answer 2.7. w = 2.7.

3 0
3 years ago
Which of the quadratic functions has the widest graph y=0.6x^2 y=4x^2 y=1/5x^2 y=1/4x^2
Tems11 [23]

Answer:

1/5x^2

Step-by-step explanation:

7 0
3 years ago
The Parker family drove a total 180 miles on there road trip this distance is 1.5times the distance they drove on the first day
Alisiya [41]

Answer:

120 miles

Step-by-step explanation:

Let d represent the number of miles driven on the first day.  Then 1.5 times d came to 180 miles.  Dividing both sides of this equation by 1.5 to isolate d, we get:

180 miles

--------------- = 120 miles

  1.5


Thefamily drove 120 miles during the first day of their trip.

7 0
4 years ago
Solve the equation on the<br> interval [0,2π).<br> 2 sin x -1=0
Nataly [62]

sgdhrjdjfjfj

Step-by-step explanation:

gkgzzggzgzzggzgzgzgz

3 0
1 year ago
HELP ME PLEASE THANK YOU.
Ilya [14]

Answer:

81 points

Step-by-step explanation:

8/9 = 72 / x

8 goes into 72, 9 times

9 times 9 is 81

I'm sorry if the explanation doesn't make sense. I hope this helps!

4 0
3 years ago
Other questions:
  • point (4, 1). They need to fetch water from the river whose curve is described by the equation y 2 − x 3 + x − 3 = 0 and then re
    10·1 answer
  • Al's Awesome Autos advertised a special sale on cars - Dealer cost plus 5%!! jack and Margaret bought a luxury sedan for
    6·1 answer
  • Gina has 7/8 pound of nuts that she wants to divide equally into 4 bags. How can Gina determine the amount of nuts she can put i
    13·1 answer
  • ...........I need help......
    5·1 answer
  • Please explain!!<br> i need help with this
    14·1 answer
  • There is 3/4 of pizza leftover from the night before. How many 1/8 portiona are there?
    7·1 answer
  • Plz zoom in also help plz
    14·2 answers
  • Please help !! ASAP
    14·1 answer
  • 2 cm on a map are equal to 3 km in real life. If two points are 8 cm apart on the map, how far apart are they in real life?
    14·1 answer
  • List all perfect squares and cubes up to 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!