jaquon95 jaquon95

11-01-2021
Mathematics

contestada

In the diagram below, RS and ST are perpendicular.

Which equation represents ST ?
А.
-x+ 3y = 9
В.
3x + y = 13
C
-3x+y=-13
D
3x + y=23

Respuesta :

nicolaspepe nicolaspepe

11-01-2021

Answer:

A==−x+3y=9

Step 1: Add -3y to both sides.

−x+3y+−3y=9+−3y

−x=−3y+9

Step 2: Divide both sides by -1.

−x

−1

=

−3y+9

−1

x=3y−9

Answer:

x=3y−9

Answer Link

Otras preguntas

3x+2y=7,2x-5y=11. By elimination method, need all steps

Please Help! If f(x)=4x^2 and g(x)=5 what is g(f (2x) ) ?

The system of linear equations -2y+ y = 8 and -3x -y=7 is graphed below. What is the solution to the system of equations?

what is the rate of discount on a DVD player having a marked price of $240 but sold for $216 pleas show work

y=(?,?) x=(?,?) determine the intercept of the line

Will somebody please explain to me HTML?

Graph the inequality: a) 4x>18 b) x-8>_24

Evaluate [tex]{yx}^{y} - {xy}^{x} [/tex]for x=[tex] \frac{1}{2} [/tex]and y=4Answer Choices[tex] \frac{3}{4} [/tex][tex] - 1 \frac{3}{4} [/tex][tex] \frac{1}{

Find the measure using rigid transformations. Somebody please help me on this Geometry question.

Male and female are the two wheels of the same cart.Is this practised in our society?