The value of y when x equals -15 in the equation (y = - 180 - 9(x)) is -45.
<h3>Copy and complete the table for x and y?</h3>
In a given function y = f(x) = bx - c, the value of y can be determined, if the value of x is known. All we have to do is to substitute the known value for x into the equation in order to determine the value of y.
From the given information:
y = - 180 - 9(x)
y = -180 - 9(-15)
y = -180 + 135
y = -45
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Answer:
I think 6 mph
Step-by-step explanation:
I needore characters so ingnor this sentence.
Step-by-step explanation:
I. x - y = 4 --> y = x - 4
II. x + y = 4 --> y = 4 - x
Solution is x = 4 and y = 0
