NEED HELP AND PLS LOOK AT THE ANSWER CHOICES BELOW. Which equation represents the line that is parallel to RS in the triangle below and passes through Point T?

A: y= 2x +7
B: y= 1/2x + 4
C: y= -2x -1
D: y= -1/2x +2

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is always true about a positive integer raised to a negative odd power?

Can someone tell me if this is perpendicular? !