1. When are the values of () f of , open x close positive, and when are they negative?

What does it mean by solve the exponential equation for x?

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?