Hello! I’ll give you 10 points if you answer this, and brainliest! Sammy is classifying quadrilateral EFGH. How can she use coordinate geometry to determine whether EFGH is a parallelogram? (1 point)

E(0, 4), F(0, 7), G(1, 5), H(1, 2)

Sammy can use the distance formula to show that the opposite sides have equal slopes.

Sammy can use the distance formula to show that all sides are equal.

Sammy can use the slope formula to show that the opposite sides have equal slopes.

Sammy can use the slope formula to show that all sides are equal.

answer: c i think

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

but which class are u may know that first

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you