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
Reika [66]
3 years ago
5

Subtract. 4x2-5x+1 - (2x2+9x-6)​

Mathematics
2 answers:
Vinvika [58]3 years ago
8 0

Answer:

4x^2 -5x + 1 - 2x^2 - 9x + 6

2x^2 - 14x + 7

Step-by-step explanation:

Elza [17]3 years ago
8 0

Answer:

44 is the answer I think my opinion

You might be interested in
Pediatricians prescribe 5mL of cough syrup for every 25lb of a child's weight. How many mililiters of cough syrup will the docto
Marianna [84]

Answer:

9 ml

Step-by-step explanation:

The Pediatrician prescribes 5 milliliters of cough syrup for every 25 lb of child weight.

Now, the weight of Jocelyn is 45 lb.

If the rate of prescribing the cough syrup in ml per weight of patients remains constant,

Then we can use the unitary method to get the amount of cough syrup prescribed by the Pediatrician for Jocelyn, and that will be

\frac{5*45}{25} =9 ml. (Answer)

3 0
3 years ago
Six more years than 2/3 George age is 16 .How old is George​
Mashutka [201]

Answer:21

Step-by-step explanation:i did the math

5 0
3 years ago
Suppose a basketball player has made 184 out of 329 free throws. If the player make the next two free throws, I will pay you $24
Marta_Voda [28]
Given that the player made 184 out of 329 throws, the probability of making the next throw will be:
P(x)=[Number of shots made]/[Total number of throws]
=184/329
=0.559
Thus the expected value of proposition will be:
0.599*24+0.559*12
=20.134
8 0
3 years ago
Hannah can type 450<br> words in 6 minutes.<br> How many words per<br> minute can she type?
Black_prince [1.1K]

Answer:

75

Step-by-step explanation:

That means she type 450/6 minutes. Take 450 and divide it by 6.

450/6 = 75

6 0
3 years ago
Find the measure of each angle indicated. Round to the nearest whole degree.
IceJOKER [234]
D. 48 degrees
on calculator: 2ND SIN (72/97) = about 47.92
3 0
3 years ago
Other questions:
  • What is bigger 0.7 or 7/9
    11·2 answers
  • I am doing some algebra homework and we are solving equations by expanding brackets. I was going along fine with the positive nu
    6·2 answers
  • One characteristic of all linear functions is that they change by?
    14·2 answers
  • Deon takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit
    11·1 answer
  • Simplify 18 over 3 over 4
    13·1 answer
  • Find the width (w)of a rectangular room with a length (l) of 60 meters and an area (a) of 2,400 square meters
    8·1 answer
  • Is y= -6x proportional?
    12·1 answer
  • Solve.<br> 12 1 / 2 - (- 4 1/2) =
    15·2 answers
  • What is the value of x in the following diagram
    15·1 answer
  • Review the graph of complex number z.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!