Question

1. Evaluate if w = 10 and r= 3. 9w - 2r

Answer 1

Answer:

Substitute the w and r values into the expression.

9(10) - 2(3)

90 - 6

84

:)

Answer 2

Answer:

$\bf 84$

Step-by-step explanation:

$\bf 9w - 2r$

$\bf w=10\: \:and\: r=3$

substitute w with 10 and r with 3:

$\bf 9\times \:10-2\times \:3$

$\bf 90-6$

$\bf 84$