Respuesta :

tgabrielle0730

Answer:

-5.4

Step-by-step explanation:

because -3 x 1.8= -5.4

viktoriahthayer

Answer: -5.4

Step-by-step explanation: 1.8b means to multiply 1.8 by b and b=-3 therefore, 1.8(-3)= -5.4

Hope this helps ^_^