02-10-2020
Mathematics

contestada

12r2s + 21rs2 – 3rs=

Respuesta :

isabellanueva isabellanueva

02-10-2020

answer:
63rs

explanation:
collect like terms
12*2=24rs
21*2=42rs
then add 24+42=66rs
then subtract 3rs
then just add rs

Answer Link

Otras preguntas

Based on your knowledge of Juliet, why does she become impatient while waiting for the nurse in this scene? • She is frustrated because she feels the nurse's ag

Answer all of it its kinda easy but I'm too lazy.

A circle with a 2-inch radius is translated a distance of 12 inches perpendicular to the plane it is in. If copies of the circle are left along the path of the

Magnetism: So I need help on this question but please explain how you got the answer so I can learn and better provide evidence :) If you are able to answer thi

HELPPP a) x + 5 = 11 b) x-6=8 C) 3+ x=7 d) 12 = x + 5

what is the length of the leg in a 45-45-90 triangle with a hypotenuse of 1?

For 24 hours, criminals placed a device on a credit card reader at a local gas station and stole the credit card account information from every person who swipe

Hal's mom gave him $15.00 on Monday morning to use on lunches. At his school, the school lunch costs $1.50, which he bought Monday through Thursday. On Friday,

A 15-kg object accelerates at 3 m/s2. What is the net force acting on the object?

What is 1x1 divided by 3