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
spin [16.1K]
3 years ago
11

Subtract and simplify: 4y/y^2-10y+21-1/y-3

Mathematics
1 answer:
Eva8 [605]3 years ago
3 0
OK...... your answer would be

- 10y^2 - 26y + 1/y
H0P3 It H3LPS :)
You might be interested in
PLEASE HELP QUESTION IN PICTURE
Afina-wow [57]
I think it's A! definitely not C or D
8 0
2 years ago
-2x+15y=24 2x+9y=24, what is the value of x and y
kaheart [24]
Eliminate x's by adding te 2 equations

add them

-2x+15y=24
<u>2x+9y=24 +</u>
0x+24y=48

24y=48
divide both sides by 24
y=2

sub back

2x+9y=24
2x+9(2)=24
2x+18=24
minus 18 both sides
2x=6
divide 2
x=3


x=3
y=2

(x,y)
(3,2)
4 0
2 years ago
32+2/3(21y-6) in factored form
artcher [175]

Answer:

14(y + 2).

Step-by-step explanation:

32 +2/3(21y - 6)

Distributing the 2/3 over the parentheses:

= 32 + 2/3*21y  + 2/3 * -6

= 32 + 14y - 4

= 14y + 28

= 14(y + 2).

6 0
3 years ago
A Jeep uses 14.6 gallons of gas to travel 328.5 miles.
PilotLPTM [1.2K]

Answer:

22.5

Step-by-step explanation: you just divide the two numbers :)

7 0
3 years ago
Determine whether the three points are collinear.<br> (0, - 10). (-3,- 13), (2,-8)
LUCKY_DIMON [66]

Answer:

<h2>YES. These points are collinear.</h2>

Step-by-step explanation:

If three points are collinear, then the slopes are the same.

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

For (0, -10) and (-3, -13):

m=\dfrac{-13-(-10)}{-3-0}=\dfrac{-13+10}{-3}=\dfrac{-3}{-3}=1

For (-3, -13) and (2, -8):

m=\dfrac{-8-(-13)}{2-(-3)}=\dfrac{-8+13}{2+3}=\dfrac{5}{5}=1

We can check the last pair (0, -10) and (2, -8):

m=\dfrac{-8-(-10)}{2-0}=\dfrac{-8+10}{2}=\dfrac{2}{2}=1

5 0
3 years ago
Other questions:
  • ????????????????????
    12·1 answer
  • Thelma served five pieces of a pie. The pie was cut into eighths. What fraction of the pie did she serve? Write a multiplication
    14·1 answer
  • Which of the binomials below is a factor of this expression? 4x^2 - 25y^2 z^2
    11·1 answer
  • You are a sportswriter for a newspaper. Today you are writing an article about a professional basketball player. During the play
    15·1 answer
  • 8. In a recent presidential election, Ohio had 18 electoral votes. This is 20 votes less than Texas had. How many electoral vote
    13·2 answers
  • Write an equation that relates 5 gallons of water to 12 teaspoons of salt
    13·1 answer
  • 5x + 2 = 12<br><br> Solve the following equation. Then place the correct number in the box provided.
    6·2 answers
  • In a survey of 1,500 people who owned a certain type of car, 675 said they would buy
    6·2 answers
  • Sonji paid $25 for two scarves, which were different prices. When she got home she could not find the receipt. She remembered th
    7·1 answer
  • Miguel needs $99.95 to buy himself a pair of Beats headphones. He has 1/5 of the money saved already. How much money has he save
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!