contestada

the local park has 4 bike racks . Each bike rack can hold 15 bikes . There are 16 bikes in the bike racks.What expression shows the total number of empty spaces in the bike racks ?

Respuesta :

VinylscratchOP
4 x 15 = 60 - 16 = 44
calculista

Let

x-------> the total number of empty spaces in the bike racks

y------> the total number of spaces in the bike racks

z-------> the total number of bike in the bike racks

we know that

[tex] x=y-z\\ y=15*4=60\\ z=16 [/tex]

[tex] x=y-z\\ x=60-16\\ x=44 [/tex]

therefore

the answer is

the total number of empty spaces in the bike racks is [tex] 44 [/tex]

the expression is equal to

[tex] x=4*15-16 [/tex]

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