One number is one less than a second number. Three times the first is 3 more than 6 times the second. Find the numbers.
The value of the first number is

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

How does the graph of y = 3x compare to the graph of y = 3-x?