Answer:
18.75
Step-by-step explanation:
I GOT THIS QUESTION TOO I ACCIDENTALLY PUT THE WRONG ANSWER BUT THE ANSWER IS TOOK HALF IF 16=8
AND TOOK HALF OF 20=10 THAN I TAKE 10x15=150 THAN I
DIVIED WITH 8 WHICH IS [ ANSWER: 18.75 cm ] I THINK ITS RIGHT!!
The answer is 6, because 8-2=6 ; 14-8=6 ; 20-14=6 and so on.
let 'x' represent the diameter of the larger gear
2.5 + (1/4)x = 16
x = 54 cm
I’d assume image 1 since it’s a combination of multiple substances or a mixture.