Giving brainlest for correct answer

Please solve

??-3/10=1/5

3/10 - 1/5 = 110 = 0.1.

Step-by-step explanation:

Hey there!

[?] - 3/10 = 1/5

x - 3/10 = 1/5

ADD 3/10 to BOTH SIDES

x - 3/10 + 3/10 = 1/5 + 3/10

CANCEL out: -3/10 + 3/10 because it gives you 0

KEEP: 1/5 + 3/10 because it helps solve for the x-value (also known as the unknown number)

NEW EQUATION: x = 1/5 + 3/10

SIMPLIFY IT!

x = 1/2

Your mystery number is: 1/2

Therefore, your answer should be: 1/2

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

where r the answers

step-by-step explanation:

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.