It takes 28 pounds of seed to completely plant a 4-acre field.
how many pounds of seed are needed per acre?
1 pounds per acre
ashley bought 16 pounds of sugar for $9.
how many dollars did she pay per pound of sugar?
dollars per pound

Step-by-step explanation:

28 lbs of seeds for 4 acres...

28/4 = 7 lbs of seed per acre <===

16 lbs of sugar for $ 9...

9/16 = 0.5625 rounds to $ 0.56 per lb <==

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3