The value of x in the expression 2x+3=13 is

a. 8

b.5

c.4

d.3

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.

Mia’s gross pay is 2953 her deductions total 724.15 what percent if her gross pay is take-home pay