kateilynsmith kateilynsmith

15-01-2022
Mathematics

contestada

Can you please help me do this ?

Can you please help me do this class=

Respuesta :

iciclepiano18 iciclepiano18

15-01-2022

Answer:

5 hours

Step-by-step explanation:

Let's start by writing two ratios...

660:12

275:x

We can simplify the first ratio by dividing both numbers by 12...

55:1

275:x

Since 55 multiplied by 5 is 275 we multiply 1 by 5 to get...

x=5 hours

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