Answer:
The answer is A.
Step-by-step explanation:
<span>6x-2y=5
</span><span>x-intercept = 5/6
<span> y-intercept = 5/-2
</span></span><span>3x+2y=-2
</span><span> x-intercept = -2/3
y-intercept = -2/2</span>
Hope this will help..........
1 yard = 3 feet = 36 in
so 1 in = 1/36 yard, 1 ft = 1/3 yard.
The volume of the layer of the topsoil, is:
5 in * 23 ft * 17 ft = 5 *(1/36)*23*(1/3)*17*(1/3) yard cubed =
(5*23*17)/(36*3*3)= 1955/324=6.034 yard cubed.
The store only sells increments of 1/4 = 0.25 cubic yards.
we need 6.034/0.25=24.136
So we need to buy 25 (24 will not be enough) increments of 1/4 cubic yards.
Answer: 25 increments of 1/4 cubic yard, that is 25*0.25=6.25 cubic yards.
