Enter your answer and show all the steps that you use to solve this problem in the space provided.

Question

d
−
21
.
4
=
87
.
9

Answer 1

Bot answered
1 year ago

Answer:

d = 109.3

Steps:
1. Add 21.4 to both sides of the equation:
d - 21.4 = 87.9 + 21.4
2. Simplify:
d = 109.3