Solve for d.

4d + 7 = -17

is the answer

a: d = -6

b: d = -4.25

c: d = -2.5

or d: d = 2.5

d = -6

Step-by-step explanation:

                    4*d+7-(-17)=0  

Step by step solution :

Step  1  :

Pulling out like terms :

1.1     Pull out like factors :

  4d + 24  =   4 • (d + 6)  

Step  2  :

Equations which are never true :

2.1      Solve :    4   =  0

Solving a Single Variable Equation :

2.2      Solve  :    d+6 = 0  

Subtract  6  from both sides of the equation :  

                     d = -6  

             d = -6

hope this helps you :)

please make brainless

-2/

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.