If the classroom is currently 15.56 degrees Celsius, what is the temperature in Fahrenheit?

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5