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
BabaBlast [244]
3 years ago
14

Bill baked n cookies. His friends ate 12 of them. Using n, write an expression for the number of cookies that remained.

Mathematics
2 answers:
Phantasy [73]3 years ago
7 0

Answer:

y=n-12

Step-by-step explanation:

y= how many cookies are left

n = number of cookies

-12 = how many his friends ate

Flura [38]3 years ago
4 0

Answer:

n-12= number of cookies left

You might be interested in
What is 12/21 divided by 3/14
sladkih [1.3K]
To do this problem, you gotta cross-multiply. SO, \frac{12}{21} multiplied by \frac{14}{3}

12 times 14 = 168
21 times 3 = 63
Then the final answer is \frac{168}{3}
5 0
3 years ago
1. which expression is equivalent to 8 × 8 × 8 × 8?
Lelu [443]
Question 1: c. ) 8^4                                                                                                question 2: 4^7                                                                                                      question 3: 7^6                                                                                                     question 4: 4^3                                                                                                      question 5: 3^2                                                                     



8 0
3 years ago
Read 2 more answers
Can someone please help me?? Im not quite sure how to get this answer.
nekit [7.7K]

Answer:

C. 54π + 20.25√3 cm²

Step-by-step explanation:

The shaded area can be split into two areas: a sector and an isosceles triangle.

Area of a sector is:

A = (θ/360°) πr²

where θ is the central angle and r is the radius.

Area of an isosceles triangle can be found with SAS formula:

A = ½ ab sin θ

where a and b are two sides of a triangle and θ is the angle between them.

In this case, r = a = b = 9 cm.  The central angle of the sector is 240°, and the vertex angle of the triangle is 120°.  Therefore, the total area is:

A = (240°/360°) π (9 cm)² + ½ (9 cm) (9 cm) sin 120°

A = 54π + 20.25√3 cm²

5 0
3 years ago
An exponential function can both increase and then decrease at the same time? True or false
DanielleElmas [232]
The answer is true. have a happy day :)
5 0
4 years ago
Read 2 more answers
Jasper plans to roll a standard six-sided die 3 times and record the result after each roll.
Alenkasestr [34]

Answer:

1/3 or 33 1/3  %

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Assume that when adults with smartphones are randomly​ selected, 52​% use them in meetings or classes. If 14 adult smartphone us
    11·1 answer
  • Can anyone help please
    5·2 answers
  • When would you use herons formula in the real world?
    9·2 answers
  • I need help on this question
    15·2 answers
  • 5. The Fibonacci numbers fn are defined as follows: fi -1, f2-1, and f- fn-1+ f-2 for n 2 3, that is, from the third number on e
    5·1 answer
  • Is this a function???????
    14·1 answer
  • A boat that is 2 miles offshore from a lighthouse is moving parallel to the coast. The light on the lighthouse is turning at the
    10·1 answer
  • Which statement is true about the expression 7(2x 5)A. The expression has two factorsB. The expression has three factors.C. The
    12·1 answer
  • Find the 8th term of the geometric sequence 10, -40, 160, ..
    14·1 answer
  • HELP HELP PLEASE!! D:<br><br> Determine the missing side length:<br> Please don't give cap!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!