Jeff correctly solved - 2x2 - 53 +9 = 0 using the quadratic formula. Which equation below shows a possible beginning to his solution? А
-5+ (-5) -4(-2)(9)
2-2)
B
-51, 52-4(2)(-9)
2(-2)
5(-5)-(-2)(9)
C
2(-2)
D
=
5+/-52-4(-2)(9)
2(-2)

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

1 1/5

step-by-step explanation:

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

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