3 years ago

Please help me branniest Any answer without proof will be reported

Mathematics

2 answers:

Arada [10]3 years ago

7 0

u = number of unicycles = number of wheels from all the unicycles

b = number of bikes

2*b = number of wheels from the bikes only

u+2b = total number of wheels (unicycles+bikes)

u+2b = 30 because there are 30 wheels overall

Answer is choice D

Nesterboy [21]3 years ago

7 0

Answer:

choice d

Step-by-step explanation:

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