w=61, the equation is w=(456-a-b-c)/2, so the work would look like 456-132-94-108=122/2=61
Answer:
y=-2
Step-by-step explanation:
The formula for inverse variation is
xy =k
if y=7 when x=-2, we can substitute these numbers in to find k
(-2)(7) =k
-14 =k
The equation becomes
xy = -14
Let x =7
7y = -14
Divide each side by 7
7y/7 = -14/7
y = -2
Answer:
slope= 6.25
Step-by-step explanation:
the slope represents the meters he travels per second
