Question

Evaluate 13-0.75w+8x13−0.75w+8x13, minus, 0, point, 75, w, plus, 8, x when w=12w=12w, equals, 12 and x=\dfrac12x=

Answer 1

Answer:

8

Step-by-step explanation:

we have the expression

$13-0.75w+8x$

For w=12, x=1/2

To evaluate, substitute the value of w and the value of x in the expression

$13-0.75(12)+8(1/2)$

$13-9+4$

$4+4$

$8$