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
sesenic [268]
3 years ago
5

Question: when you subtract like terms how do you know what number to subtract from the other?

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
7 0

Answer: You would add them together, not subtract.

Step-by-step explanation: When you’re combining like terms, you always “add“ them together. For that example, you would add 3x and 10x together along with 4 and -9 together. That would look like (3x + 10x) + [4 + (-9)], which simplifies to 13x - 5 = 180.

You might be interested in
Four years ago, Jane was twice as old as Sam. Four years on from now, Sam will be 3/4 of Jane's age. How old is Jane now?
Sever21 [200]
How old is sam? We need that first
8 0
3 years ago
Read 2 more answers
What is the GFC of 28 and 72
Ivan

the greatest common factor of these numbers is 2

3 0
3 years ago
The square root of a number that is not a perfect square will need to be rounded to the nearest whole number.
mariarad [96]

Answer:

false because rounding it will not show the exact number

6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!!!
attashe74 [19]
For this case what we must do is use the law of cosines.
 We then have the following equation:
 c ^ 2 = a ^ 2 + b ^ 2 - 2 * a * b * cos (x)

 Where,
 a, b: sides of the triangle
 x: angle between sides a and b.
 Substituting values we have:
 c^2 = 90^2 + 75^2 - 2*90*75*cos(85)

 Clearing the value of c we have:
 c =  \sqrt{ 90^2 + 75^2 - 2*90*75*cos(85)}
 Answer:
 
An expression that is equivalent to how many feet the oak trees are from each other is:
 
c = \sqrt{ 90^2 + 75^2 - 2*90*75*cos(85)}
7 0
3 years ago
What is the domain of the graph shown?<br> D:
RUDIKE [14]

left to right so -infinity, 3

6 0
3 years ago
Read 2 more answers
Other questions:
  • Gasoline is that distillation fraction that has a boiling point range of
    11·2 answers
  • Simplify...... <br> (U^2)^3
    11·1 answer
  • CONDITIONAL PROBABILITY URGENT?
    8·1 answer
  • If it cost me 375.00 to stay in a hotel for 3 days. How much it cost for one day.
    11·1 answer
  • The first team of workers received 50 kg of cement less than the second team. for every hour of work the first team was using 15
    13·1 answer
  • In how many ways can 9 hearts be chosen if 12 cards are chosen from a well-shuffled deck of 52 playing cards? a) 715 b) 220 c) 1
    12·1 answer
  • If x = 1/2 what is the value of the following expression?
    9·1 answer
  • Write the given quadratic functions in<br> standard form:<br> y = (x - 2)(x + 4)
    5·1 answer
  • 25 points for right answers
    13·2 answers
  • Which statement correctly describe the data shown in the scatter plot?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!