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guapka [62]
3 years ago
15

Solve for b. -11b + 7 = 40 b =

Mathematics
2 answers:
uysha [10]3 years ago
7 0

Answer:

The chosen topic is not meant for use with this type of problem. Try the examples below.

|2y| = 3 + 2

− 2 (y+2) = 2 −y

x−2=4

Step-by-step explanation:

tigry1 [53]3 years ago
7 0
B
=
−
3


it would be b=-3
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Answer:

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Step-by-step explanation:

We have been given that 4 days I have 140 copies of a book, 9 days I only have 50 left. We are asked to write an equation c(t)=my+b, where c is number of copies still on hand and t days being available.

We have two points on line (4,140) and (9,50). Now, we will use these points to find slope as:

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