Answer:
Step-by-step explanation:
1. add 2.125 to both sides of your equation
4.875 = d - 2.125
+2.125 +2.125
7 = d
The d is now isolated which allows us to see the answer is 7 for d
d=7
7-2.125= 4.875
7 is your answer as it balances both sides of the equation.
i got seven by adding 2.125. to 4.875
1:5 or you can write 1/5 or 1 to 5
5 and 0 between 250 and 300
do what you want
Answer: one solution
this is all i know
