2 years ago

How would i solve this porportion problem. #20

Mathematics

2 answers:

KATRIN_1 [288]2 years ago

8 0

Well you would cross multiple 36x4 which is 144 then you would divide that by 16 which would be 9 and 9 is d

Vikentia [17]2 years ago

7 0

#20 16/36 = 4/d 4 x 36 = 144/16= 9 d=9 #24 144/40 = x/5 144 x 5/40=18 x=18

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