What is the 3-step process to find the square root of non-perfect numbers?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

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

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points