What is the value of the expression y(1/2+z)+6

When y=2 and z=3/4

A 57/8
B 19/2
C 17/2
D 22/3

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?