–9 = -2(x+3)+1can you solve this to be a slope intercept
1 answer:
Answer:
The solution of x for the slope intercept is 2 .
Step-by-step explanation:
Given expression as :
- 9 = - 2 ( x + 3 ) + 1
Or. - 9 = - 2×( x + 3 ) + 1
or, - 9 = - 2 x - 6 + 1
or, - 9 = - 2 x - 5
or, - 9 + 5 = - 2 x
or , - 4 = - 2 x
∴ x =
I.e x = 2
Hence the solution of x for the slope intercept is 2 . Answer
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Answer:
The value of basketball player's autograph a year ago is $280
Step-by-step explanation:
Given as :
The present value of autograph = $ 336.00
The rate of increase of autograph = 20%
The time period = 1 year
Let The value one year ago = $ x
So ,
The value of autograph after n year = The present value ×
Or, $ 336.00 = $ x ×
Or, $ 336.00 = $x × 1.2
∴ x = = $280
Hence The value of basketball player's autograph a year ago is $280 Answer