Step-by-step explanation:
4x + y = 6 => 8x + 2y = 12.
8x + 2y = 12
+ (-5x - 2y = -3)
=> 3x = 9, x = 3.
Therefore 4(3) + y = 6, 12 + y = 6, y = -6.
The solutions are x = 3 and y = -6.
Answer:
210 cedis
Step-by-step explanation:
If ten bags of cocoa beans cost 350 cedis then you need to find the cost of one bag of cocoa beans
= 35 cedis
350 × 0.1 = 35
then multiply by 6 to get the cost of six bags
35 × 6 = 210
six bags of cocoa beans will cost 210 cedis.
Answer:
I think it would be dream shopping if you are good at math. If you are bad it's a real nightmare. At least that's what I think
