Question

Solve 4x - 7y ( x = 6, y = -4 ) *​

Answer 1

Answer:

52

Step-by-step explanation:

4(6) = 24 and -7(-4) = 28

28+24=52

Answer 2

$4x-7y$

$4(6)-7(-4)$     ↦ Substitute given coordinate points in the equation (x = 6 and y = 4.)

$24-(-28)$      ↦ Multiply the number.

$24+28$    ↦ Negative multiply Negative will always be positive.

52    ↦ Answer.