For which of the following equations is (-2,-3) not a solution? y = x - 1
--3x = 4y - 6
2y - 3x = 0
5x+2y = -16

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40

Can anyone me with this question?