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
zzz [600]
3 years ago
12

Which point on the number line below is the opposite of

Mathematics
1 answer:
mash [69]3 years ago
5 0

Step-by-step explanation:

point c

..................

You might be interested in
Please help me ASAP
vovikov84 [41]
1018262910101101 explanation:
8 0
2 years ago
Find f(x) and g(x) so that the function can be described as y = f(g(x)).<br><br> y = 4/x^2+9
dlinn [17]

I'm assuming all of (x^2+9) is in the denominator. If that assumption is correct, then,

One possible answer is f(x) = \frac{4}{x},  \ \ g(x) = x^2+9

Another possible answer is f(x) = \frac{4}{x+9}, \ \ g(x) = x^2

There are many ways to do this. The idea is that when we have f( g(x) ), we basically replace every x in f(x) with g(x)

So in the first example above, we would have

f(x) = \frac{4}{x}\\\\f( g(x) ) = \frac{4}{g(x)}\\\\f( g(x) ) = \frac{4}{x^2+9}

In that third step, g(x) was replaced with x^2+9 since g(x) = x^2+9.

Similar steps will happen with the second example as well (when g(x) = x^2)

4 0
3 years ago
Someone arranges three 24-karat gold squares (ofequalthickness)as shown below, and offers you a choice. You can
Katarina [22]

Answer:

idk

Step-by-step explanation:

4 0
3 years ago
Suppose a DVD costs $19 and a CD cost $14. Right in the inequality to find how many CDs you can buy along with one DVD if you ha
andrezito [222]

Answer: 19 + 14x ≤ 65

Explanation:

$19 is only added once because there is only one DVD purchased. $14 is added an unknown number of times, thus the variable X is included. We know that that the total number of dollars spent for both items is either less than or equal to 65. (Depending on your teacher, they may want you to write "19 + 14x < 65" if they want you to write the answer only for discrete numbers).

4 0
1 year ago
Solve for x &amp; y solve x = 3 + yy = -2x + 9
sergey [27]

x = 3 + y Eqn(1)

y = -2x + 9​ Eqn(2)

Let us solve the system of equations with the substitution method

x - 3 = y (Subtracting 3 from both sides of the Eqn(1))

Replacing y = x - 3 in Eqn (2), we have:

x - 3 = -2x + 9

x = -2x + 9 + 3 (Adding 3 to both sides of the equation)

x + 2x = 9 + 3 (Adding 2x to both sides of the equation)

3x = 12 ( Adding like terms)

x = 12/3 (Dividing by 3 on both sides of the equation)

x = 4

Replacing x=4 in Eqn(1), we have:

4 = 3 + y

4 - 3 = y (Subtracting 3 from both sides of the equation)

y=1

The answers are:

x= 4 and y=1

6 0
1 year ago
Other questions:
  • Solve the following system of equations.
    5·1 answer
  • Urgent!!! PLEASE HELP, FAST!!!
    6·1 answer
  • Match each exponential function to its percent rate of change.
    15·1 answer
  • What is the value of z? <br>z=2³​
    5·1 answer
  • Jason walked 70 miles in 8 days. Find the unit rate
    6·1 answer
  • PLS HELP?!??!
    5·1 answer
  • People drive, on average, 14,063 miles per year. About how many miles each week is that?
    14·2 answers
  • Consider the two linear expressions.
    14·1 answer
  • Find the product: two thirds multiplied by three fourths. Use the fraction model to help you.
    11·1 answer
  • If your grade is 79% now and you get a 70% on a quiz,what is your grade now?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!