Question

9x+4y when x=4 and y=-3

Answer 1

$\bold \blue{ANSWER}$

$\pink\longrightarrow$ 9x + 4y

$\pink\longrightarrow$ (9 × 4) + (4 × - 3)

$\pink\longrightarrow$ 36 + ( - 12 )

$\pink\longrightarrow$ 36 - 12

$\pink\longrightarrow$ 24

Answer 2

9x+4y

=9*4 + 4* (-3)
= 36 + (-12)
= 36- 12
= 24