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
defon
3 years ago
11

What is the difference between 2a + 5 and 2(a + 5)? Give an English expression to describe each of

Mathematics
1 answer:
Sergio [31]3 years ago
6 0

Answer:

without brackets, the two is only multiplying the a. with brackets, you distribute the 2, making the equation 2a+10

Step-by-step explanation:

You might be interested in
the total weight of 3 puppies is 2 pounds 4 ounces. how much does puppy weight in ounces. convert to ounces
brilliants [131]

Answer:

60 ounces

Step-by-step explanation:

there are 16 ounces in a pound plus the extra 4 ounces times 3 is 60 ounces in total

5 0
2 years ago
A total of 711 tickets were sold for the school play. They were either adult tickets or student tickets. There were 61 more stud
zavuch27 [327]
There were 325 because 711-61=650 which would count the difference then divide by two because two different types of tickets.
5 0
4 years ago
Which of the following expressions are equivalent to the expression below?
sergejj [24]

Answer:

8(x+4y)

8x+32y

Step-by-step explanation:

please mark me as brainlest

7 0
3 years ago
I have to give the answer in by 8pm
damaskus [11]

Answer:

15

Step-by-step explanation:

TV = TU+UV

     = 12 + 3

TV = 15

7 0
4 years ago
Explain how to find 40 multiply by 50 using mental math.
MissTica
Take 4 and multiply it by 5 (which you should be able to do in your head) and then add the two zeros back in so:
4•5= 20
20+0+0=
2000
6 0
4 years ago
Other questions:
  • Carl wants to plant a garden they is 1 1/2 yards long with and area of 3 1/2 square yards. The width of the garden should be wha
    6·1 answer
  • Which fraction is equivalent to -6.19
    14·1 answer
  • Then, the dot ran from −34 to −66. What distance did it cover? If this run took the dot 5 minutes, what was its average speed?
    13·1 answer
  • Kelly subtracted 2.3 from 20 and got 17.7. explain why this answer is reasonable
    11·1 answer
  • kenvin moved from city to a small town. the population of the city is 6 times 10 to the power of 5 which is about 15 times as gr
    13·1 answer
  • When you divide fractions, you have to ______ by the reciprocal.
    7·2 answers
  • 18÷(−23)×4÷(−7)×(−3)÷(14)<br> 18÷−23×4÷−7×(−3)÷14
    5·2 answers
  • What is the slope and y- intercept for -10x+3y-6=10
    5·1 answer
  • Solve (1/3)² ÷ (1/3)⁷ = 3ⁿ ​
    6·2 answers
  • Find the rational root of the following :2x^5-3x^3-20x=0
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!