Answer:
y=1/2x-3
Step-by-step explanation:
Hope this helps :) Have a great day!!!
Answer:63/2
Step-by-step explanation:
Just a rectangle + a triangle.
Area of the rectangle is 3*7=21
Area of triangle is 7 * 3/2 = 21/2.
Hence, our total area is 21 + 21/2, or 63/2.
Answer:
(a)y=-10x
(b)x=0.9
Step-by-step explanation:
If y varies directly with x, we write:
Therefore, a direct variation equation relating y to x is:
(a)y=-10x
(b)When y=-9
Substituting y=-9 into the equation obtained in (a) above
Answer:
40.74
Step-by-step explanation: