Linear Expressions & Equations - 2/1 0)
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In the formula Area = length - width, what unit
and unit description best fit as area? Select all
that apply.
A) inches?: the product of two lengths
B) miles: the sum of two lengths
C) seconds: the product of two time periods
D) feet?: the product of two lengths
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Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined