Solve the system using the linear combination method. first equation. 5 x plus y equals 5 second equation. 10 x plus 3 y equals 20

Question 1 options:

begin ordered pair negative 4 comma 25 end ordered pair

begin ordered pair negative 5 comma 30 end ordered pair

begin ordered pair 0 comma 5 end ordered pair

begin ordered pair negative 1 comma 10 end ordered pair

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: