You could first solve for y, assuming x is 0, and y = 6. Then solve for x, and that means y = 4.
Answer:
the third one
Step-by-step explanation:
search up 30 - 60 - 90 triangle rule for references
25 ounces of guacamole are still expected to be available from batch.
Step-by-step explanation:
Given,
Quantity of guacamole in one serving = 2.2 ounces
Quantity of guacamole in one batch = 80 ounces
Quantity of guacamole in 25 servings = 2.2*25 = 55 ounces
Guacamole left = Quantity in batch - Quantity of 25 servings
Guacamole left = 
25 ounces of guacamole are still expected to be available from batch.
Keywords: multiplication, subtraction
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The answer to your question is D.