Step 1
Convert the proper fraction to a decimal by using long division to divide the dividend(3)(numerator) by the divisor(50)(denominator)
Hence 3/50 in decimal = 0.06
Which ordered pair is a solution of the equation y=-7x+2?
1 answer:
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Answer:
The expression is equal to
Step-by-step explanation:
Let
x ----> the number of hours that the roller blades are rented
y ----> the cost of renting roller blades in dollars
we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate of the linear equation
b is the y-intercept or initial value of the linear equation
In this problem we have
The slope is equal to
The y-intercept is equal to
----> value of y when the value of x is equal to zero
substitute
For x=h hours
substitute
1) Cancel out the common factor which in this case is 8
2)First apply exponent rule now cancel out the common factors which are n and n+7 leaving you with
3)Factorize cancel out the common factor in this case x+2 leaving you with
4) Factorize cancel out the common factor in this case 3w-1 leaving you with
5) In the picture
6)In the picture
I am REALLY tired sorry I wont be able to do the rest, I hope these are helpful :)
