A landscaper wants to create a rectangular deck in a backyard. She wants it to have a total area of 116 square feet, and it should be 6 feet longer than it is wide. What dimensions should she use for the deck? Round to
the nearest tenth of a foot, if necessary.
A. 8.2 feet by 14.2 feet C. 10.8 feet by 16.8 feet
B. 11.2 feet by 17.2 feet D. 7.8 feet by 13.8 feet

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step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a