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
Otrada [13]
2 years ago
8

7-8x+4y+18-3x-y simplify​

Mathematics
1 answer:
Katyanochek1 [597]2 years ago
7 0

Answer:

-11x +3y + 25

Step-by-step explanation:

7-8x+4y+18-3x-y

= -8x-3x +4y-y +18+7 (putting like terms together)

= -11x +3y + 25 (Adding like terms)

You might be interested in
Choose the correct correspondence.
svp [43]

chapati Duniya Lagti Hai Duniya

6 0
2 years ago
Write the explicit formula that represents the geometric sequence -2, 8, -32, 128 show your work. 
alekssr [168]
There it is! Hope that helps
Download docx
5 0
2 years ago
A 25-foot pole is supported by a 40-ft. guy wire that is anchored to the ground a certain distance away from the pole. What angl
IRISSAK [1]
So you would use SOH CAH TOA and the inverse of whatever we will use to solve this problem. so we have two measurments 40ft and 25ft. so we will use the inverse of SOH which is sin. so Sin^-1(25/40)=38 degrees is your answer.
6 0
3 years ago
Why is a sample of 1000 people better than a sample of 100 people?
ICE Princess25 [194]

Answer:

The more people the more results you can factor into a situation. Like testing if you tested 100 there might be a low number of people testing positive but 1000 would be better as you'd have more tested positive and more info to look at if maybe a disease if gene related.

8 0
3 years ago
Read 2 more answers
Bi-weekly mortgage is $576. Monthly phone charges are $44.95. The electric bill last month was $105.88. Groceries cost about $98
TEA [102]

Answer:

2nd one...............

5 0
2 years ago
Read 2 more answers
Other questions:
  • A triangle has side lengths of 7 centimeters, 5 centimeters, and c centimeters.
    7·2 answers
  • a deposit of $2000 earns 8 annual interest. find the amount in the account at the end of 4 years and the amount of interest earn
    7·1 answer
  • Thanks!!!!!<br><br><br><br> &lt;33333 help me plez
    13·1 answer
  • Match each scenario with the type of correlation it shows
    5·1 answer
  • Solve the simultaneous equations<br>3x-5y=5​ and x+10y=4
    12·1 answer
  • I NEED HELP!!!! WILL MARK BRAINLIEST!!!
    9·1 answer
  • Write the original equation of -18x-15= -87
    12·2 answers
  • Why am i getting more unitelligent
    7·1 answer
  • In order to select new board members, the French club held an election. 30% of the 20 members of the club voted. How many member
    15·1 answer
  • PLEASEEEE HELPPPP!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!