If two parallel planes are cut by a third plane, then the lines of intersection are

Parallel planes are two planes that do not intersect.

Theorem:  If two parallel planes are cut by a third plane, then the lines of intersection are parallel.

In the attached picture you can see two parallel planes P and M that are cut by plane R. The lines of intersection are:

Conclusion: AB||CD.

parallel.

the naturalist literary movement was an extension of the realist literary movement, a movement that strove to portray life as it really was hope it

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt