Combine 35 and x . Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, k , is 35 .
The first equation ;-)
It simplifies down to 3 = -5 which isn't true so, no solutions!
Answer: its 14...
Step-by-step explanation:
19-5=14
5+14=19
Answer: 1:2
Step-by-step explanation: Multiplying or dividing each term by the same nonzero number will give an equal ratio, For instance, the ratio of 2:4 is to the ratio of 1:2