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
Sergeu [11.5K]
2 years ago
15

Expand and simplify 3(4a - 5b) + 2(2a - 3b)

Mathematics
2 answers:
Arlecino [84]2 years ago
7 0

Answer:

answer is 5ab

Step-by-step explanation:

3(4a-5b)+2(2a-3b)

3(ab)+2(ab)

3ab +2ab

5ab

mafiozo [28]2 years ago
5 0

Answer:

a = 5/2

b = 1

I hope it correct

Step-by-step explanation:

Thank you

You might be interested in
How many trips can a truck with a 1 by 2 meter cylindrical tank take to fill a 890,000 liters tank?
Reil [10]
Tank diameter = 1m
radius = 0.5m
height = 2m
Volume of tank of truck = πr²h = 3.142 * 0.5² * 2 = 1.571m³ = 1571 litre

Volume of tank to be filled = 890,000 litre

no. of trips = 890000/1571 = 566.52 ≈ 567 trips
 

4 0
2 years ago
Need Help
Ray Of Light [21]
Thank you for posting your question here at brainly. The choices based on the above question are the below, it can be found elsewhere. 

A. 1/7 <span>mpg
B. 7 mpg
C. 35 mpg
D. 175 mpg

The </span>unit rate for the distance traveled to the amount of gasoline used is 7 mpg. The answer is B.


6 0
3 years ago
Read 2 more answers
If line L is parallel to line K, then they
ddd [48]

An equivalent statement will be if lines L and K intersect, then they are not parallel.

<h3>Parallel lines</h3>

Parallel lines are lines that do not meet. The angle between the parallel lines is 0 degrees

The statement if line L is parallel to line K, then they will never intersect is true and an equivalent statement will be if lines L and K intersect, then they are not parallel.

This is determined using the contrapositive statements

Learn more on parallel lines here: brainly.com/question/24607467

4 0
3 years ago
The number z and -1.9 are additive inverse’s. Drag and drop -1.9 and z to their correct positions on number line . Drag and drop
juin [17]
Additive inverses add to zero. the additive inverse of any number is just that number multiplied by -1. the additive inverse -1.9 is+1.9 because when you add them the result is zero
5 0
3 years ago
If two parallel lines are cut by a transversal, then would the same side interior angles ever be congruent?
Sholpan [36]

Answer:

Step-by-step explanation:

Yes!

If the traversal is perpendicular to the parallel lines.

6 0
3 years ago
Other questions:
  • Match each equation to the situation it represents.
    15·1 answer
  • Rosa &amp; her friends are eating out for dinner. The bill was $45.80. They want to leave a 20% tip. How much should they leave
    9·1 answer
  • An airliner travels 35 miles in 4 minutes. what is its speed in miles per​ hour?
    13·1 answer
  • (-5qsquaredp) to the 8th power
    12·1 answer
  • Solve the system of equations -x+y=15−x+y=15 and -5x-3y=27−5x−3y=27 by combining the equations
    12·1 answer
  • Write the equation of the line that passes through the point (-1,-5) and has a slope of -2?
    6·2 answers
  • Please help me ASAP please
    10·1 answer
  • HELP PLEAse?
    5·2 answers
  • Write an expression for the following
    14·2 answers
  • Using Figure A above name three obtuse angles.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!