Answer:
-2y + 12
Step-by-step explanation:
-2(y - 6)
-2y + 12
The answers would be 504 because 524-220 equals 304 and then she gets 200 more so 200 + 304= 504
Answer:
78.5 inches
Step-by-step explanation:
A=(pi)r^2
divide diameter by 2 to get radius
radius = 5
3.14(5)^2 = 78.5
Y = kx
so
k = y/x
<span>y is 20 when x is 4
k = 20/4 = 5
Answer
The </span><span>constant of variation for the relation = 5</span>
Answer:
Step-by-step explanation:
In order to answer this problem, let us assume that x is the number of hours (the independent variable) and y is the score obtained (the dependent variable). The value 65.8 is the y-intercept which means that we will get y = 65.8 if x is equal to zero. This means that 65.8 is the score that one can get if he does not study at all.
