since y varies directly with y then
y = kx ( k is the constant of variation )
to find k use y = 3 when x = 2
k = =
equation is : y = x
When x = 1 then y = × 1 =
Answer:
30 9/20
Step-by-step explanation:
(50 3/4)-((2/5) x (50 3/4)
=30.45
=30.45/1
=30.45/1 x 100/100
=3045/100
=3045÷5/100÷5
=30 9/20
30.45= 30 9/20
Hope this helps have a good day.
Answer:
Step-by-step explanation:
Answer:
f(x) = -5x -1
Step-by-step explanation:
For each change in x there is a -5 change in y so the slope is y = -5x
If x was 0 y would be -1 so the y-intercept is -1
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Answer:
1. 84 2. 360
Step-by-step explanation:
Use multiplication l*w*h