Question

P=4x+3y x=5 y=-2 work out the value of p

Answer 1

p = 14

Explanation:

substitute the given values of x any into the equation and evaluate

p = (4 × 5 ) + (3 × - 2 ) = 20 + (- 6) = 20 - 6 = 14

Answer 2

p = 4x + 3y

x = 5

y = -2

Plug in values of x and y.

p = 4(5) + 3(-2)

p = 20 - 6

p = 14

The value of p is 14.