Answer:
it looks like a cube to me lol
A function that is its own inverse is called a involution. It is not necessary the inverse of every function must be a function itself.”
Step-by-step explanation:
Inverse is a function that reverse itself
Lets ,consider an equation used to convert temperature in degrees Fahrenheit( F), to a temperature in degrees Celsius,(C)
C=3/9(F-32)
But suppose ,we want a equation that did the reverse that means it converted a temperature in degrees Celsius to a temperature in degrees Fahrenheit. Then we inverse the function as
F=3/9(C+32)
Answer:
Step-by-step explanation:
6.5x + 14 = 2.25x - 20
4.25x + 14 = -20
4.25x = -34
x= -8
Answer: -8
Step-by-step explanation: 2.25x-20 = 6.5x +14
Subtract 14 on both sides and rearrange, 6.5x= 2.25x -34
then subtract 2.25x from both sides, 4.25x= -34
Finally divide both sides by 4.25 to get x = -8
Hope this helped!
x
30 - x
30
Answer:
10 pounds of the $1.50 chocolate were used.
30 - x represents the number of pounds of the 0.90 chocolate used.
Step-by-step explanation:
30 * 1.10 = 1.5x + 0.9 (30 - x)
33 = 1.5x + 27 - 0.9x
0.6x = 6
x = 10
Answer:
30 - x
Step-by-step explanation:
WILL MARK BRAINLIEST!!!!!!!!!!!!
(11, 15, and 18 don't count)
Answer:
hi....see the pic...that's the answer....my name is Sayan....my account dp pic is my mom .. please follow me....