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
Irina18 [472]
3 years ago
9

Simplify to create an equivalent expression. -y-3(-3y+5)

Mathematics
2 answers:
inna [77]3 years ago
6 0

Answer:

8y - 15 is the equivalent to the expression -y - 3(-3y + 5).

Step-by-step explanation:

= -y - 3(-3y + 5)

= -y + 9y - 15

= 8y - 15

skelet666 [1.2K]3 years ago
5 0

Answer:

8y - 15

Step-by-step explanation:

-y - 3(-3y+5)

  • Distribute the parenthesis with -3

-y + 9y - 15

  • Combine like terms

8y - 15

You might be interested in
PLEASE HELP URGENT!!!!!!!! NUMBER 46 AND 47!!!!!!!!!!!!!!
crimeas [40]

Answer:

46 is d I'm not sure for 47 but I think it's c not sure tho

7 0
3 years ago
A rectangle length was 4 feet longer than triple the length of it width
wlad13 [49]
Length is 48 ft

The perimeter of a rectangle is equal to the sum of all side’s.
2(lengths)+2(widths)= perimeter
Length=3x+4
Now given the perimeter of 140
3(3x+4)+3(x)=140
9x+12+3x=140
12x+12=140
12x=128
X= 10.7
10.7 is the width

Length=3x+4
Length =3(10.6)+4
Length=31.8+4
Length=35.8
Answer = 35.8
This can only be answered if you were given a perimeter.
4 0
3 years ago
. A segment has a midpoint at (2, -7) and an endpoint at (8, -5). What are the coordinates of the other endpoint?
Sliva [168]
Ok, you can refer to the midpoint formula to find the endpoint.  Here goes...


MP=(2,-7) and EP=(8,-5)
Let x represent the missing endpoint.
(8+x)/2=2      NOTE: =2 represents first number of MP and the representation of number 8 is self explanatory.  You have two endpoints but need to identify the other endpoint so you divide by 2.  Then, multiply by two on both sides.
2(8+x)/2 = 2*2
16+x/2=4 do the next step (simplify) on the left side of equation 16x/2=8
Now, subtract 4-8=-4  So, the x coordinated of the missing endpoint is -4.


4 0
3 years ago
Read 2 more answers
Dimitri drew a right angle. Then he drew an angle that was 20° larger. What is the measure of the second angle Dimitri drew?
marysya [2.9K]
Right angle is 90 degrees. 90 + 20 = 110 degrees
4 0
3 years ago
Read 2 more answers
Write in index form: 5x5x5
babymother [125]
5^3

The question wants the answer with a power in it.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the formula for h: A=1/2bh+3
    12·2 answers
  • If repetition is not allowed, how many 4 letter codes can be formed from only 5 letters of the alphabet?
    15·1 answer
  • sean earns 4.50 per hour more than the trainee during one 8 hour day they earn a total of $284 how much does Sean make per hour
    13·1 answer
  • The difference of two numbers, a and b, is 21. The difference of 5 times a and two times b is 18. What are the values of a and b
    13·1 answer
  • How 152 is shown with blocks
    8·2 answers
  • Is 8n +6 ,2(4n +3) , and 14n equivelent?​
    12·1 answer
  • Can anyone help me I'm confused?
    15·2 answers
  • Solve The Following System of equations by graphing<br><br>3x + y = 5<br>x - 4y = 32​
    6·1 answer
  • Factor using grouping: x³+ 3x² + 5x = 15
    11·1 answer
  • - 3/5 - 1/5<br><br> in simpliest form
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!