Answer:
tha
Step-by-step explanation:
Answer:
The cost of 1kg jam is $7 and the cost of 1kg butter is $4
Step-by-step explanation:
Let jam = x
butter = y
3x + 2y = 29 -----(1)
6x + 3y = 54 -----(2)
(1)×2 ->
6x + 4y = 58 -----(3)
(3)-(2) ->
y = 4
suby=4into(2)
6x + 3(4) = 54
6x = 42
x = 7
(Correct me if i am wrong)
Is 15÷2345= 0.0063965......
If 2 lines intersect to farm a right angle , they are perpendicular ....... I hope that help
Answer:
5 gallons/minute
Step-by-step explanation:
divide total gallons of water by total minutes. 30/6 = 5, therefore it being 5 gallons per minute.
