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
satela [25.4K]
3 years ago
15

Please help i will give extra points

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
5 0

Answer: 16

Step-by-step explanation: following PEMDAS you’ll solve the exponent first

3^2= 9

9+21/3

Then solve the division

21/3 = 7

9+7

Then addition

9+7= 16

You might be interested in
Calculate the degree of the interior angle of a regular polygon with 45 sides.​
soldier1979 [14.2K]

Answer:

1080°

Step-by-step explanation:

hope it's helpful

3 0
2 years ago
I need help ASAP, due in an hour. Will give 5 stars and brainiest to the first person.
Zarrin [17]

Answer:

5n is a term= true

3m and 5n are NOT like terms=true

these are the correct answers

Step-by-step explanation:

these are the wrong ones

a variable would be m or n

coefficients would be 3 and 5

7 0
3 years ago
Wil someone help me convert all of these to metric, for those that can be.
iren2701 [21]

Approximate conversions for cooking are ...

1 tsp ≈ 5 mL, so 1/2 tsp is about 2.5 mL

1 Tbsp ≈ 15 mL

1 cup ≈ 240 mL, so 1 1/2 cups ≈ 355 mL*

1 1/2 lb ≈ 680 g

_____

* 1 cup is about 236.6 mL.

_____

Many cookbooks have tables of equivalents.

8 0
3 years ago
Just help don’t ask please
Vlad [161]

Step-by-step explanation:

change graphic into alohabet so it is easier to see

solve easy equation with only a type of unknown first..

once you found the value of the unknownm , substitute it in any equation so you can find the value of other unknown.

4 0
3 years ago
I need help please??!!
storchak [24]

Answer:

No.

Step-by-step explanation:

The x coordinate of the equation is 1/2, so x cannot be 0.

5 0
4 years ago
Read 2 more answers
Other questions:
  • How Do I Solve This Equation
    12·1 answer
  • On the first one I need to show work how I got the answer but I don't get it
    6·2 answers
  • Please solve the numbers don’t worry about the graph ok, by numbers i mean Y and X..
    12·1 answer
  • Many us employess received a 3% raise in 2012 suppose an employee made 47,000 in 2011 and received a 3% raise. What did she make
    9·1 answer
  • Which equation can be used to represent the statement?
    14·2 answers
  • In six months the membership at a fitness center went from 3,500 to 4,200. what was the percent of increase in the membership?
    8·1 answer
  • Sochi starts reading at 11 25 AM and ends at 12 09 PM How many minutes does Sochi read? Use the number pad to enter your answer
    6·2 answers
  • 11. Find the percent change: 18 oz to 12 oz
    13·1 answer
  • Pls help!
    6·2 answers
  • Ignore<br>bdwuqhaosjnkdascznckaszxk
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!