All you need to do is add 3.7 to the other side and since you don't need to divide anything from y, whatever you get will be your final answer. :)
The area of the circle would be 16pi
Answer:
has 25, wants 130, so he needs to save (130-25)= 105.
105/7= 15 weeks
25+7w= 130
the volume of a rectangular prism is just the product of its height, length and width.
let's firstly convert the mixed fraction to improper fraction and then multiply.

Y - y₁ = m(x - x₁)
y - 5 = -4(x - (-2))
y - 5 = -4(x + 2)
y - 5 = -4(x) - 4(2)
y - 5 = -4x - 8
+ 5 + 5
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y = -4x - 3