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
lbvjy [14]
3 years ago
12

Keith sold half of his comic books and then bought nine

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

22 comic books.

Step-by-step explanation:

(20 - 9) * 2 First subtract 9 from 20

11 * 2 Multiply 11 by 2

22 is the product

You might be interested in
Mittens, a baby kitten, gained 120 grams of weight in 1/3 of a month. If Mittens kept growing at this rate, how much weight woul
dlinn [17]

Answer:

Step-by-step explanation:

Given

A baby kitten, gained 120 grams of weight in 1/3 of a month.

he gain in 1 month

Solution

1/3 month =120gram weight

1 month =120×3

=360 gram is the answer

6 0
3 years ago
Express jenny’s age in terms of a if jenny is three years less than half of Anne’s age.
hram777 [196]

Answer:

If Anne’s age is represented by the variable a then express Jenny’s age in terms of a if Jenny is three years less than half of Anne’s age

5 0
3 years ago
Which point represents the opposite of -2?
vekshin1

Answer:

your answer is point D represent

8 0
3 years ago
When a positive number is multiplied by the sum of twice the number and half the number, the result is the original number. What
ValentinkaMS [17]
The number will be itself when multiplied by 1.

The sum of twice and half the original number is 1, so the number is
  2n +0.5n = 1
  2.5n = 1
  n = 1/2.5 = 0.4

The original number is 2/5.
5 0
3 years ago
Write the first five terms of the sequence defined by the explicit formula an=-4n(n-1)
vladimir2022 [97]

The explicit formula of the sequence is given by a_n = -4n(n-1).

We have to find the first five terms of the sequence.

The first term:

\begin{gathered} a_1=-4\times(1)(1-1) \\ =-4(0) \\ =0 \end{gathered}

The second term:

\begin{gathered} a_2=-4(2)(2-1) \\ =-8(1) \\ =-8 \end{gathered}

The third sum:

\begin{gathered} a_3=-4(3)(3-1) \\ =-12(2) \\ =-24 \end{gathered}

The fourth term:

\begin{gathered} a_4=-4(4)(4-1) \\ =-16(3) \\ =-48 \end{gathered}

The fifth term:

\begin{gathered} a_5=-4(5)(5-1) \\ =-20(4) \\ =-80 \end{gathered}

Thus, option D is correct.

7 0
1 year ago
Other questions:
  • Monica won 7 of the 16 science competitions she entered. To the nearest thousandth, find her wining average.
    8·2 answers
  • Help asap plsssssss ​
    11·1 answer
  • What are the chances of landing on heads when tossing one coin?
    11·2 answers
  • Whats the value of x?
    6·1 answer
  • Aye shorty what’s me+you ayeeee
    9·1 answer
  • What is 3/4 of 2/3? <br><br> 8/9<br> 6/12 or 1/2<br> 12/6 or 2
    5·1 answer
  • Simplify 7a – 11b + 4ab – 6a + 5b.
    5·1 answer
  • What is the answer to this problem? Abby had $6.00 to spend on a treat with his 3 friends. If he spends the same amount on his 3
    15·1 answer
  • Can anyone help me please? I forget how to do this I need the answer quick
    12·1 answer
  • The temperature at 1:00 p.m. The temperature at 1:00 p.m. on Tuesday was -13°C. There was an increase of 6º per
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!