How many of each ingredient are in
1
2
of a batch?

what batch are you talking about?

Step-by-step explanation:

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: