Question

What is the answer to 2x+5y=16

Answer 1

x=
`(8-5y)/(2)`

y=
`(16)/(5)-`
`(2x)/(5)`

Explanation:

for x

2x+5y=16

2x=-5y+16

then divide everything by 2 to get your answer

for y, you do basically the same thing for what you did for x

Answer 2

Option C -

Given : AB and BC form a right angle at point B. If A = (-3, -1) and B = (4, 4).

To find : What is the equation of BC ?

Solution :

AB and BC form a right angle at point B.

A=(-3,-1) and B=(4,4)

The slope of line AB is

Explanation:

Hopfully this helped, if not HMU and I will get you a better answer

-Have a great day! :)