8.95 x 2 = 17.90
23.65 - 17.90 = 5.75
The answer is £5.75
Answer:
X= 18; Y=15
Step-by-step explanation:
As a student myself working this out I cannot explain how I got the answer but I know it is correct.
Answer:

Step-by-step explanation:
y = 18 + 3x²
- 18 - 18
__________

I am joyous to assist you anytime.
Step-by-step explanation:



= -4c + 14
hence -4c + 14 is the answer ...
hope it helped !!