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
Zinaida [17]
2 years ago
12

Simplify each of the following4.1.1 13a2 - 3b - 21a2 + 76​

Mathematics
1 answer:
Nataliya [291]2 years ago
6 0

Answer:

−8a2−3b+76

Step-by-step explanation:

=13a2+−3b+−21a2+76

Combine Like Terms:

=13a2+−3b+−21a2+76

=(13a2+−21a2)+(−3b)+(76)

=−8a2+−3b+76

You might be interested in
More help with math guys, I need all the help i can get
Fiesta28 [93]
I think it’s A pretty sire
5 0
3 years ago
Write an equation in slope intercept form (y=mx+b) for the graph below
mojhsa [17]

Answer:

y=-x+2

Step-by-step explanation:

Y intercept = 2

Slope = -1/1 = 1

y=-1x+2

Simplified

y=-x+2

4 0
3 years ago
Consider the points (−4, 0) and (5, 0).
Lostsunrise [7]

Answer:

answered

Step-by-step explanation:

A) there y- coordinates are same . This means that the points lie on the x- axis only.

b) since the y- coordinate is zero of  both the points. The distance between them must be same as the distance between their x- coordinates. Which can be easily obtained with help of the number line. Here the distance will be equal to 9 units.

c) since the y- coordinate is zero of  both the points. The distance between them must be same as the distance between their x- coordinates. Which can be easily obtained with help of the number line. Here the distance will be equal to 9 units

6 0
3 years ago
you put $634 into an investment at 6% compounded annually for six years. what will be the balance be at the end of six years?
Norma-Jean [14]

Answer:

The answer would be the following amount $907.92

7 0
3 years ago
Read 2 more answers
Assume that the growth rate of a population of ants is proportional to the size of the population at each instant of time. Suppo
Nutka1998 [239]
(1/A)  dA/dt=  C where A is the population of ants and C is a constant
ln(A) = C*t + C1 where C1 is another constant that comes out of integration and t is time in days.
Plugging in: at t=0, A= 100 so C1 = ln(100) = 4.605
at t=3, A=230 so ln(230) = 3*C +4.605 so C = 0.278
Final equation:
ln(A) = 0.278t + 4.605
or:
A = exp(0.278t + 4.605)
After 14 days, A = exp(0.278*14 + 4.605) = 4875.2
7 0
3 years ago
Other questions:
  • Sherry has a standard deck of cards. The deck has 52 total cards and contains 4 suits: hearts, clubs, diamonds, and spades. Each
    11·1 answer
  • A Floor is 27 Feet By 12 Feet,What is the square Foot Of that floor?
    6·2 answers
  • Need help on 3 and 4 thx!
    7·1 answer
  • 27=9•s what does s equal
    10·2 answers
  • Find the value of x. ROUND TO THE NEAREST TENTH
    12·1 answer
  • Dad spends $227.06 at the grocery store,$95.55 at the shoe store,and $35.16 at the dry cleaners how much did dad spend in all?
    11·2 answers
  • A banner in the shape of a parallelogram has an area of 30 square feet. The height of the banner is 1/5 feet. What is the length
    12·1 answer
  • PLEASE HELP ASAP JUST CLASSIFY THE TRIANGLE NOTHING ELSE​
    6·1 answer
  • Suppose that Jason recently landed job offers at two companies. Company A reports an average salary of $51,500 with a standard d
    6·1 answer
  • Plz do this for me quick
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!