Answer:
Y=3
Step-by-step explanation:
please mark brainliest
Answer:
Solving the inequality
, we get 
Step-by-step explanation:
We need to solve the inequality 
Using the BODMAS rule, first we will solve the bracket:

Now, we will subtract 28 from both sides

Subtracting -7k on both sides

Finally, divide both sides by -8 and inverse the inequality, as we are dividing with a minus digit.

So, solving the inequality
we get 
Answer:
11 sq units
Step-by-step explanation:
(6×4) - ½(6×1 + 4×3 + 2×4)
= 24 - ½(6+12+8)
= 24 - ½(26)
= 24-13
= 11 sq units