Answer:
c = 2, d = 3
Step-by-step explanation:
multiply factors on left side gives
9 c = 18
( divide both sides by 9 )
c = 2
For both sides to be equal then
c = 2 and 3 + d = 6 ⇒ d = 3
As a check
left side = 2 × 9
= 18
= right side
A shop recorded total sales of $2,000 on Monday. On Tuesday, its sales fell by 10%. On Wednesday, sales fell by another 20% comp
1 answer:
You might be interested in