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
8_murik_8 [283]
3 years ago
9

Which expression is equivalent to 7x^2-(8x-5)+(5x-3x^2)?

Mathematics
1 answer:
Anettt [7]3 years ago
7 0

Answer:

your mo- (3x^5 + 8x^3) - (7x^2 - 6x^3) = 3x^5 + 8x^3 - 7x^2 + 6x^3 = 3x^5 + 14x^3 - 7x^2

Step-by-step explanation:

You might be interested in
Please Help With this Question ( The Question is EZ im just tired )<br> Will mark brainliest
dlinn [17]

Answer:

put the right point at 80,12 and put the point on the left at 0,0

Step-by-step explanation:

6 0
2 years ago
Q.5(b) The population {(P) in millions} of a country is estimated by the function, P=125e0.035t, t = time measured in years sinc
nekit [7.7K]

Answer:

Hello,

Step-by-step explanation:

Q.5(b) The population {(P) in millions} of a country is estimated by the function, P=125e0.035t, t = time measured in years since 1990. (a) what is the population expected to equal in year 2000 (b) determine the expression for the instantaneous rate of change in the population (c) what is the instantaneous rate of change in the population expected to equal in year 2000.

P(t)=125*e^{0.035*t}\\a)\\P(2000)=125*e^{0.035*(2000-1990)}=177.38...\\\\b)\\P'(t)=125*0.035*e^{0.035*t}\\\\c)\\\\P'(2000)=125*0.035*e^{0.035*(2000-1990)}=6.2084...

5 0
3 years ago
Solve each system by substitution. please help me<br> 2x{+y=6<br> x{+y=3
saw5 [17]
1. x= 3/Y as a fraction btw

2. Same thing
6 0
3 years ago
1-1/2=2(y+4) what is the answer
Digiron [165]

Answer:

y = -3.75

Step-by-step explanation:

1 - 0.5 = 2(y+4)

0.5 = 2(y+4)

0.5 = 2(0.25)

0.25 - 4  = -3.75 = y

4 0
3 years ago
A square is inscribed in an isosceles right triangle with the length of the leg equal to 2 in. as shown on the figure. Find the
exis [7]

Answer:

4

Step-by-step explanation:

Since the triangle is isosceles, the side of the square is half the length of the side of the triangle, so is 1. The four sides of the square have a total length of 4.

6 0
3 years ago
Other questions:
  • an angle measures 14° less than the measure of it's supplementary angle. what is the measure of each angle.​
    11·1 answer
  • WHAT IS |3x + 2| &gt; 9
    13·1 answer
  • A committee consisting of 4 faculty members and 5 students is to be formed. Every committee position has the same duties and vot
    5·1 answer
  • Please help!!! What is the decimal equivalent of this fraction? ​
    9·1 answer
  • Select the correct name for the following line.
    15·2 answers
  • HELP!!!!!!!!!! PLEASE!!!!!!!WILL MARK AS BRAINLIEST
    10·2 answers
  • A sheep producers from 2 to 5 gallons of milk per day. How many gallons of milk is this each year?
    9·1 answer
  • PLEASE HELP, WILL MARK AS BRAINLIEST !! (QUESTION IN THE PICTURE)
    7·1 answer
  • Given the function g(x) = 4x - 5, compare and contrast g(2) and g(-4). Choose the statement that is true
    5·1 answer
  • What is the m∠B? Please help this is due soon.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!