T(110) is used to calculate the value of T when w = 110.
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Linear equation</h3>
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change (slope) and b is the y intercept.
Given the linear equation:
T(w) = 530 - w
Hence T(110) is used to calculate the value of T when w = 110.
Find out more on Linear equation at: brainly.com/question/13763238
Answer:

Step-by-step explanation:
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Given:

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Combine like terms.

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Add 12 to both sides.

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Divide both sides by 9.

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Hope this is helpful.
I would personally have to say d it's not a or b though that's for sure
Answer:
13 pointa oooh , say less ssssssssssssss
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
A = lw
l = A/w
l = 77/7
l = 11
Hope that helps