Answer:
115 hours.
Step-by-step explanation:
35+70=105
105+10=115 hours
Divide both sides of the given equation by -3. This will give you |x-3| = 2.
Then either x-3=2, resulting in x= 5, or
-(x-3) = 2, or x-3 = -2, resulting in x=1
The solutions are {1,5}.
Answer:
y=8x + 5
Step-by-step explanation:
The y-intercept (b) in the equation y=mx+b is your starting price (5)
The m (slope) is change in change in y/ change in x. We know that the #of pizzas is the independent variable (x) , since it is the constant. From the table, one pizza is $8. The x in y=mx+b is for a variable of how many pizzas, but you dont need to worry about that since you're not solving for it.
Therefore,
y=8x+5
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