Answer: 12 weeks
Step-by-step explanation:
343-115=228
228/19=12
To solve this, create an equation that follows 45% of a value is 18. This would look like x*.45=18. Now, solve for x, x*.45=18, divide by .45, x=18/.45=40, making your value 40. To check, plug in your value to the equation 40*.45=18 and see if it stays true.
11/18 =0.6111111. I don’t think the ! Has any meaning
Answer:59.39pounds
Step-by-step explanation:
Because you add 26.34+20.57+12.48 and then you will he 59.39points
2 wk --- 38 cm
3.5 wk --- x cm
x = 3.5 wk x 38 cm
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2 wk
x= 66.5 cm