31. Gardening The flower color of bigleaf hydrangeas is determined by the soil pH. A gardener growing blue hydrangeas believes that lime may be leaching out of
a nearby sidewalk and increasing the pH of the soil. The gardener measures the
hydrogen ion concentration and
finds it to be 0.0000006 moles per liter. Is the soil
still good for growing blue flowers? Explain.

fourth month

step-by-step explanation:

it is the one with the most keychains.

step-by-step explanation:

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