What is the value of the function y=2x - 3 when x = - 1?

A). - 5

B). - 1

C). 2

D). 3

Complete the table by providing justification for each step of the proof. Conjecture: If 4 (x2 - 2) = 28, then x is 3 or - 3

What is the probability of rolling a 2 OR a 4 on a standard 6-sided die?

Write 0.4 as a fraction 1 9 B) 4 99 C) 4 9 D) 40 99 (this is homework)

Students are yoting on the color of T-shirts to wear on their field trip. There are 160 students-65 boys and 95 girls-going on the field trip. A random sample of students is chosen.

Diane has %1.75 in dimes and nickels. She has a total of 21 coins. How many of each does she have?

What is the value of - 9r - 7 when r = 2? -25 -18 11 45

If a square + b square + c square minus ab minus bc minus ca equals to zero, prove that A equals to B equal to C

Miriam makes 4 prize bags that each have 5 miniature toys and 4 healthy snacks. Luz has the same number of total items in the prize bags she is making, but she has a total of 3 prize bags. Luz has 6 miniature toys in each of her treat bag.

Simplify the expression (24:3) * 5-6+2*7-3

What is the factored form of this expressions x^2+5x-36