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
Fudgin [204]
3 years ago
13

Distribute and simplify √3 (-2+√20)

Mathematics
1 answer:
LiRa [457]3 years ago
5 0

Answer:

<h2>-2√3 + 2√15</h2>

Step-by-step explanation:

√3 (-2+√20) = √3×(-2) + √3×√20

                     = -2√3 + √3×√(4×5)

                     = -2√3 + √3×√4×√5

                     = -2√3 + √3×2×√5

                     = -2√3 + 2√15

You might be interested in
Ross needs to have a procedure done. because he is over 65, he is on medicare. their plan says that according to their plan thei
Dennis_Churaev [7]
The office is charging a. $1,800.
3 0
3 years ago
Please help solve !!
Goryan [66]

Answer:

pray to god

Step-by-step explanation:

3 0
3 years ago
A painter earns $15 per hour. What is the minimum number of hours he must work to earn at least $200? Write an inequality to rep
IRISSAK [1]

So you know that he earns $15 per hour so we can write that as 15h, h = # of hours worked

We also know he has to earn AT LEAST $200, so putting all this together we form the inequality(=< means less than or equal to): 15h =< 200

so now we have to solve for h (number of hours worked):

15h =< 200

(divide both sides by 15)

h =< 13 1/3

So, the painter must work a minimum of 13 and 1/3 hours to earn at least $200.

5 0
2 years ago
Read 2 more answers
Write an equation in slope-intercept form for the line with slope 4/3 and -3 intercept .
mojhsa [17]

Answer:

The equation would be y = 4/3x - 3

4 0
3 years ago
Please help ill mark you the brainlist The scale on a map indicates that 1 cm represents 50 km. If two cities are 400 km apart,
Andrej [43]

Answer:

8 cm

Step-by-step explanation:

divide 400 by 50 which is 8.

8 0
3 years ago
Other questions:
  • Best explained and correct answer gets brainliest!
    6·1 answer
  • What is bigger 1/3 or 3/5
    7·1 answer
  • The perimeter of a rectangle is 15x + 17y. If the length is 7/2x + 7y then find the width of the rectangle.
    8·1 answer
  • The point A(-2, 5) is translated 4 units right and 4 units down. Which rule describes the translation? explain please
    5·1 answer
  • -9 *-9 =<br> What is the answer to this question
    13·2 answers
  • Which expression is equivalent to ?<br><br> x5<br> algebra II engenuity
    9·1 answer
  • This graph shows a proportional relationship.
    9·1 answer
  • 10) Cheryl made a scale drawing of a square
    5·1 answer
  • A bus holds 20 seats 6 persons took the bus.<br> In how<br> many ways can these persons sit?
    6·1 answer
  • In the winter, a town has a low of -5⁰F. In the summer, the same town has a high of 98⁰F. what is the difference between the tem
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!