A botanist grew 5 pepper plants and measured their total stem length (in cm) after 21 days. She calculated a sample mean length of 11.632 cm, but when transferring the data, one of the length measurements was lost. If the other four lengths were 10.27 cm, 13.58 cm, 16.02 cm, and 9.55 cm, what is the value of the missing measurement

nada

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

this answer is !

explanation:

remove parenthesis:

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apply rule

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multiply fractions:

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divide:

=

mordancy.