2x - 2y = 12
-2x - 3y = -22
solution could be (x,2)
===============
2x - 6y = 10
x + 8y = 5
solution could be : (5,y)
==============
3x - y = -5
x + 4y = 7
solution could be : (x,2)
=============
x + y = 2
2x + y = 13
solution could be : neither....is this one written correctly ?
Answer:
5/8 bags
Step-by-step explanation:
Pepper ha 7.5 bags
These bags are needed to clear 12 yards squared equally
Therefore the number of bags required for each square yard can be calculated as follows
= 7.5/12
= 0.625
0.625 to fraction is 5/8
Hence 5/8 bags is needed for each square yard
Answer:
3.625
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hotel room = 87.00 a double room means for two people
breakfast = 9.00 X 2 = 18.00
Lunch 14.00 X 2 = 28.00
Dinner 16.00 X 2 = 32.00
add the amounts all together 87 + 18 + 28+ 32 =$165.00 for 2 people
Answer:
the expected value is if your sum is odd because half of the values you could roll are odd witch means you have 50% chance to get odd
because their are not high odds of getting something good
