Find the missing number. show working. 13+?=15+1

Evaluate. ( - 1/2 + 3/4) 1/5 A) - 1 1/4 B) - 5/8 C) 1 1/4 D) 5/8

If a student is chosen at random from this group what is the probability that they are a junior or a senior

Sandy works at a clothing store. She makes $9 per hour plus earns 10% commission on her sales. She worked 74 hours over the last two weeks and had a total of $2,057 in sales before taxes.

Which is greater 6km, 60m, 600cm, or 6000 mm

A bag contains hair ribbons for a spirit rally. The bag contains 3 black ribbons and 12 green ribbons. Lila selects a ribbon at random, then Jessica selects a ribbon at random from the remaining ribbons.

Triangle A has angle measures of 90 and 46. Triangle B has angle measures of 38 and 46. Are they similar?

X/6 - 5 = 13 What does "x" equal in this equation?

Find all solutions in the interval [0, 2π). 7 tan^3x - 21 tan x = 0 A) pi/3, 2pi/3, 4pi/3, 5pi/3 B) 0, pi/5, π, 6pi/5 C) 0, pi/3, 2pi/3, π, 4pi/3, 5pi/3 D) 0, pi/3, π, 4pi/3

Which group of numbers is listed from least to greatest? -4, |-2|, |3|, 5, |-7| |-6|, - 4, |-2|, - 1, 0 -8, |-5|, - 4, |3|, 6 -6, |-3|, - 3, 6, |-9|

Solve the equation using the properties of equality. x/4 + 3 = 15