Mr. Wilfred used a full 2-liter bottle of liquid soap to fill two soap containers. He put 0.475 liter of soap in the first container. He put 0.35 liter of soap in the second container. How many liters of liquid soap remained in the bottle?

1.175 liter

Step-by-step explanation:

Total quantity of soap = 2 liter

Quantity of soap put in the first container = 0.475 liter

Quantity of soap put in the second container = 0.35 liter

Quantity of soap remained in the bottle = Total quantity of soap - Quantity of soap put in the first container - Quantity of soap put in the second container

liter.

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two