I will give brainliest and 50 points pls help ASP pls can u show how to work this out thx !!! : )
its a simultaneous equation

x = 3

y = -2

Step-by-step explanation:

Given:

8x - 3y = 30 (1)

3x + y = 7 (2)

Eliminate y by adding (1)+3*(2)

8x-3y + 3*( 3x+y) = 30 + 3*7

8x + 9x -3y + 3y = 51

17x = 51

x = 3  (3)

substitute (3) in (2)

3(3) + y = 7

y = 7-9 = -2

y = -2 (4)

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

3x + 4y -25 =0 represents the amount of change sianna should recieve