Idon’t know what to do and the steps for this

to simplify it, we need to combine like terms. 8 and 15 are like, and 5x and 2x are like. so we rearrange it: 8+15-5x-2x

and now we simplify: 23-7x

First of all we will collect like terms by saying 8+15-5x-2x

Threfore the final answer is 22-7x

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.