A1= 2
an = an-1 +5
What are the first four terms of the sequence?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

How many 2/5s are in 1 and 1/2 plz someone me right now