Answer:
3cm
Step-by-step explanation:
5 + 5 +2x = 16
subtract 5 twice
2x = 6
divide both sides by 2
x = 3
Answer:
C.97
Step-by-step explanation:
Answer:
the price before taxes was $18,229.13
Step-by-step explanation:
Answer:
(2dp)
Step-by-step explanation:
Expand brackets:
simplify:
Collect terms:

Rearrange for k:

Answer:
Step-by-step explanation:
A