Question

I do not understand this math

Answer 1

Answer:

D< (or equal to) 4

Step by Step:

subtract two from 1 then multiply by -4 and since its a negative the sign flips.

Answer 2

this is an inequality

Answer:

d is greater than or equal to 7

Step-by-step explanation:

step 1: multiply -4 by 2 to get rid of the fraction

step 2:  you have d-6 is greater than or equal to 1

step 3: add 6 to 1 to isolate d

step 4: you have d is greater than or equal to 7