Simplify:

(2 + i) - (-3+9i)

What is the constant of proportionality for the equation, y = ⅖ x

Tell whether a triangle can have sides with the given lengths explain? Explain. 4,7,10

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with mean 1261 and a standard deviation of 118. (a) Determine the 30 percentile for the number of chocolate chips in a bag.

Jawaban Solve for A: 1/3A=6

Think of a number add 1 mulitply by 3

Solve for x: 0.8 (5x+15) = 2.6 - (x+3)

An acute angle θ is in a right triangle with sin θ = two thirds. What is the value of cot θ?

Jack read 1/6 of a book on Monday and another 1/3 of it on Tuesday. He took another 4 days to finish reading the book. He read the same number of pages on each of the 4 days.

How many solutions does 25-4x=15-3x+10-x have

A certain measurement must be between 3.64 and 4.28 centimeters. Which number is greater than 3.64 and less than 4.28?