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
lesantik [10]
2 years ago
10

1) Evaluate the expression 3^3 • (12 – 2) = 2.

Mathematics
1 answer:
katen-ka-za [31]2 years ago
4 0
Your answer should be 135
You might be interested in
Helpppppppoo!!!!!!!!!!!!!!!!!!!!!!!
Andru [333]
I want to say its 6 but I'm not sure. sorry
8 0
3 years ago
-x+y=15−x+y=15 and -5x-3y=27−5x−3y=27 <br> Solve the system of equations by combining the equations
Arisa [49]

Answer:

x = -9, y = 6.

Step-by-step explanation:

-x + y = 15

-5x - 3y = 27

From the first equation:

y = x + 15.

Substituting for y in second equation:

-5x - 3(x + 15) = 27

-8x - 45 = 27

-8x = 72

x = -9.

Now plug x = -9 into equation 1

-(-9) + y = 15

y = 15 -9 = 6.

8 0
3 years ago
The cruising speed of a 747 airplane is approximately 9,944 inches per second. What is this speed to the nearest foot per second
sweet [91]

The answer is B. 829 feet per second.

4 0
3 years ago
Read 2 more answers
Which of these skills do you think you could teach someone else?
JulsSmile [24]
Writing algebraic expressions
4 0
3 years ago
Read 2 more answers
Need the answer !!?’
Murrr4er [49]

....the answer is <CBA.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A. How many lines of symmetry does a regular polygon have? B. Give a rule for the number of lines of symmetry in a regular polyg
    7·1 answer
  • Which of the following equations is not equivalent to the others?
    9·2 answers
  • 5.) it costs $12 to attend a golf clinic with a local pro
    9·2 answers
  • Is 12x + 24 equation to 3(4x+8
    10·1 answer
  • 3.<br> + 4(4x - 3) = 4(6x + 4) +4
    6·2 answers
  • Which is the better buy A)10 penceis for 50cents B)6 penciels for 2.70
    12·2 answers
  • I’m not sure how to solve this. help?
    13·1 answer
  • Determine the probability without a Venn Diagram (using the Addition Rule).​
    13·1 answer
  • HELP FAST PLEASE!!!!!! Name the marked angle in 2 different ways.
    11·1 answer
  • Does any one know this i need help!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!