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
RSB [31]
3 years ago
7

Simplify 7-(3x+5y)+6(2x-3y)+8y

Mathematics
1 answer:
Inessa [10]3 years ago
8 0

Answer:

Step-by-step explanation:

First get rid of the parentheses. Distribute the - sign and the +6 to each one.

7-3x-5y+12x-18y+8y\\7+9x-5y-18y+8y\\7+9x-15y

You might be interested in
The population of bacteria doubles every 6 hours. By how much will it grow in three days. Write the equation
ch4aika [34]

Answer:

Step-by-step explanation:

let x be the population

so we have ,

2x= 6h

?= 3 days or 3×24h

by cross multiplication we have

2x× 72h= 6h×?

?= 2x×72/6 = 24x

So, in three days the bacteria will b 24 times current population.

8 0
3 years ago
Can someone help me
nataly862011 [7]

Answer:  3:8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help and take the time to write out the whole equation and answer
ohaa [14]
Smh kid we dont just answer the question u supposed to know the math

8 0
4 years ago
Read 2 more answers
What is the volume of the rectangular prism?
omeli [17]

Answer:

10 feet^3

Step-by-step explanation:

4 0
3 years ago
Can you please help please and i will give you a Brainiest please
ella [17]

Answer:

5 grams

Step-by-step explanation:

5*9=45

8 0
4 years ago
Read 2 more answers
Other questions:
  • Divide 25.84 divide by 4
    7·2 answers
  • What is the missing reason in the proof?
    12·2 answers
  • Kiersten has 5 1/2 feet of wood. She is creating a sculpture and needs to divide the wood
    14·1 answer
  • In a study of the accuracy of fast food drive-through orders, McDonald’s had 33 orders that were not accurate among 362 orders o
    6·1 answer
  • Seven times a number is 5600. what is the number?
    12·2 answers
  • Find the cardinal number for the following sets.
    10·1 answer
  • The first book is 137 pages, the second is 346 pages, and the third is 264 pages. How many fewer pages is the first book than th
    11·2 answers
  • What type of line is PQ?<br> A. angle bisector<br> B. median<br> C. altitude<br> D. side bisector
    14·1 answer
  • Which lines are perpendicular to 3x + 6y = 5? Select all that apply.
    11·1 answer
  • Does anybody know how to do this or at least part of it anything would really help!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!