Isacc is planning my on building his very own gaming pc. He is going to buy the new gtx 3090 for $3,340 and cpu his final bill is 3,420 what is the cost of the cpu

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

I’m really confused and need to learn this