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
maksim [4K]
3 years ago
12

C added to 45 as a algebraic expression

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0
45 + C
This is simple, don't over think these problems <3

yawa3891 [41]3 years ago
5 0
C + 45 


Hope that helped
You might be interested in
Stella has a cylindrical pool. She needs 20 cubic meters of water to fill the pool to the top. The pool has a diameter of 3 m. U
Leno4ka [110]
I think if u multiply 20 times 3 it will =60

4 0
3 years ago
What number between 30 and 40 has only one and itself as factors?
ANEK [815]
The numbers between 30 and 40 whose only factors are one and themselves, also called prime numbers, are 31 and 37.<span> Prime numbers are useful in generating numerical passwords or codes that are difficult to crack. so A) is the answer
</span>

8 0
3 years ago
What number is less than 337,676?
Sphinxa [80]
Not counting negative numbers there are 337,675 numbers less than 337,676
6 0
3 years ago
n^2-2n-3 where n is the number of key rings in thousands, find the number of key rings sold when the profits is $5,000
ArbitrLikvidat [17]

Answer:

For the profit of $5,000, the key chains made is n = 4,000.

Step-by-step explanation:

Here the given expression , where: n = Number of key rings in thousands is given as:

P(n)  =   n²- 2 n - 3

Now, Profit is given to be $5,000.

Also, as we know 5000 = 5  x (1,000)

⇒  n²- 2 n - 3 = 5

Now, solving the above expression for the value of n, we get:

n^2 -  2 n - 3 = 5\\\implies  n^2  -2n - 8  =  0\\\implies  n^2  -4n +  2n - 8  =  0\\\implies n(n-4)  + 2(n-4)  = 0\\\implies (n-4) (n+2)  = 0

So, n = 4, OR , n = -2

Now, as n = The number of key chains. So it CANNOT BE NEGATIVE.

So,  n=  4  =  4 x (1,000)  = 4,000 key rings.

Hence, for the profit of $5,000, the key chains made is n = 4,000.

8 0
3 years ago
X2-x-42 factorize<br>tgg
Setler79 [48]
Anything more to explain

5 0
3 years ago
Read 2 more answers
Other questions:
  • My cousin goes to a strange schools. It's called Geometric Middle School. My cousin's math project is to determine how many tile
    11·1 answer
  • Two non-coplanar lines ? intersect
    7·1 answer
  • How many cubes would be in the tower that is 3 cubes y’all?
    13·1 answer
  • Suppose that a random variable X is continuously uniform between the values of 3 and 8. Find the variance of the distribution of
    5·1 answer
  • 40 points! and I will mark you Brainliest !
    6·2 answers
  • If we give the cashier a $20 bill for a shirt that costs $22.95, how much more do we owe the cashier?
    13·2 answers
  • 98 = x + 55 what is it????
    11·2 answers
  • ANSWER FOR BRAINLIEST :)
    9·2 answers
  • Anyone wanna be friends? im so bored my phone got taken need people to talk to on here
    14·1 answer
  • Need help with numbers 8 and 9
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!