42×3=126
42×6=252
42×7=294
42×8=336
Nearest is Product of 7
So quotient should be 7
Subtract 6x from both sides, then square root, and have parabola.
Answer:
Step-by-step explanation:
I understand
5/6 litre of Smoothie = 2/3 cups of smoothie
Divide both sides by 5/6
So 1 litre of smoothie = 2/3 ÷ 5/6 cup of smoothies
= 2/3 × 6/5 cup of smoothies
= 4/5 cup of smoothies
