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
Phantasy [73]
3 years ago
11

Solve and simplify 3. (y^2-7y-5)-(-3y^2+3y-4)

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
7 0

(y^2-7y-5)-(-3y^2+3y-4)=y^2-7y-5-(-3y^2)-3y-(-4)\\\\=y^2-7y-5+3y^2-3y+4

<em>combine like terms</em>

=(y^2+3y^2)+(-7y-3y)+(-5+4)=\boxed{4y^2-10y-1}

You might be interested in
Arrange and Write the Integers in Increasing Order
konstantin123 [22]

Answer:

thur ctcug uv v b b h g f t gvyc

gggggggggg

4 0
3 years ago
If you have an avocado and then you get 10 and then you get6 coconut and then you get 20 sandwiches what is it equal
icang [17]

Answer:

36

Step-by-step explanation:

you just add all of the numbers together

5 0
3 years ago
HELP PLEASE!!!!!!!!!!!!!!!!
Tanzania [10]

Answer:

-9.661

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the value of the rational expression<br> 2x+1<br> when x = 5?
Nataly [62]

Step-by-step explanation:

2x+1

x = 5

2(5)+1

=10+1=11

6 0
3 years ago
Read 2 more answers
I attended a funeral once in Pickens county in my State.... They buried him in the midst of a marble quarry: they cut through so
UNO [17]

Answer:

C

Step-by-step explanation:

Now we have improved on that. We have got the biggest marble-cutting establishment on earth within a hundred yards of that grave. We have got a half-dozen woolen mills right around it, and iron mines, and iron furnaces, and iron factories. We are coming to meet you. We are going to take a noble revenge, as my friend, Mr. Carnegie, said last night, by invading every inch of your territory with iron, as you invaded ours twenty-nine years ago.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangle is 4 times as long as it is wide. If the length is increased by 4 inches and the width is decreased by 1 inch, the a
    13·2 answers
  • Use properties of exponents to write an equivalent expression for 5 exponent 4 * 5 exponent -7
    11·1 answer
  • Need help on this problem asap
    13·1 answer
  • What does 3(13-2a)=-3+a =????
    5·2 answers
  • I really need help with this and I have so many assignments to do pls help me so I don’t get my phone taken
    14·1 answer
  • What is the greatest perfect square that is less than 55?.
    8·1 answer
  • There are 950 students at a high school. There are 275 freshmen and 320 sophomores. What is the ratio of freshmen to sophomores
    7·1 answer
  • A CD player marked for $45 was sold for $58.50 due to its great popularity to
    5·1 answer
  • Simplify: 5¹c²c³c⁴ ​
    7·1 answer
  • Help me please I’m stuck on this
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!