Will you like an answer to your question saying what grade is it. There is a girl on she is posting wrong answers her profile name is 402557 go and report her

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

What is 1.5% of 120 or what number is 1.5% of 120