If 6 cakes cost £2.40 how much do 10 cakes cost

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Which table represents a linear function? i'll give brainliest to first answer ^'^

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points