SweavypameDyD SweavypameDyD
  • 03-12-2016
  • Mathematics
contestada

Evaluate -2x 2 y, if x = -3 and y = -1.

-12
-18
18 im thinking this one
12

Respuesta :

Nena0210
Nena0210 Nena0210
  • 05-12-2016
your answer should be -12
-2(-3)*2(-1)=-12
Answer Link

Otras preguntas

solve the system of equations by substitution y=4x+2 y=6x-10
a biologist is studying a structure that is made up of two layers of phospholipids, what is he most likely studying
Factor the trinomial: x2 - x - 56 (x + 1)(x - 56) (x + 7)(x - 8) (x - 1)(x - 56) (x - 7)(x + 8)
Edward can read 3/4 of a book in one week. At that pace, how many books can he read in 8 weeks?
How could someone best determine if the speaker is telling the truth about his people? A) Read local newspapers. B) Survey the tribe's elders. C) A
Decide whether each relation defines y as a function of x. Give the domain and range. y = x squared
In what way was the battle of san jancinto important
Angelica uses the point to represent the location of her house and uses the point to represent the location of a gas station. Each unit on the graph represe
Holly rode her bike for 24 miles at 6 miles per hour. She finished her ride at 1:00 p.m. Which explanation correctly tells how to calculate what time Holly st
describe the falling action Antigone?