I’m not 100% sure but I think it’s y=5x+20
14c³d²-21c²d³/14cd
= (196c^4d³-21c²d³)/ 14cd
= (196c³d²-21cd²)/14
= (28c³d²-3cd²)/2
I hope that's help !
The correct answer is A, because all the numbers multiplied together equal 54 and all the numbers are prime
Hope this helps!
Answer:
Step-by-step explanationtake the diameter, 10cm and multiply by pi (3.14) and the answer is 31.4
A=208
explanation: 6x16= 96 & 8x14= 112
96+112= 208