The value of the 6 in 24.695 is 10 times the value of the 6 in 16.45 is this true?

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)}

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Which statement about 6x2 + 7x – 10 is true?