shelbyavender01 shelbyavender01

01-03-2021
Mathematics

contestada

Evaluate the expression 2(2x-3y)-5xy where x=-2 and y=-1

Respuesta :

prissyphiri prissyphiri

02-03-2021

Answer:

-12

Step-by-step explanation:

2 (2x-3y)-5xy

4x-6y-5xy

4(-2)-6(-1)-5*-2*-1

-8+6-10

-12

Answer Link

Otras preguntas

Nyali paid $62 for a bicycle. She sold it later for $46. What was her percentage loss?

Which of these is correct?

6 & 7 please help me show work please and thank you!

Evaluate the expression for x = 2 3x2 -8 23 Evaluate the expression for x = 3 5 - x² ASAP WILL LITERALLY GIVE U 20 POR

(x+6)(x+3) = x(x+6)+(x+6)(3) Whats the froof here ?

Starting from rest, a cart speeds up, covering 12 m in a time of 3.0 S. what is its velocity?

Addie begins to push a cart down the hallway with a net force of 200 newtons. The cart accelerates uniformly from the rest to a speed of 2 m/sec in 1.2 seconds.

Nancy is curious if the consumption of sweets, mainly donuts, increases as people get older. Nancy asked 200 customers at a local Krispy Kreme how many donuts t

1. Look at the following vocabulary. Paint the short adjectives red, long adjectives yellow, the verbs to be blue, the personal pronouns green, the other verbs

if You were in the position of noah, will you follow what God commanded him? if yes why?.