Evaluate the function f(x)=2x-7 using the values given below. f(-3)=

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

Simplify this expression. 8x 16(x + y)