The perimeters of the triangles shown below are equal Using this information, what is the value of x?

Step-by-step explanation:

The perimeter of a shape is the sum of all of its side lengths. Therefore, the perimeter of the first triangle is and the perimeter of the second triangle is .

We are given that the perimeters of the triangles are equal, so equals . As an equation, that would be . Solving for , we get:

(Add to both sides of the equation to isolate )

(Divide both sides of the equation by to get rid of 's coefficient)

Hope this helps!

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

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632