Answer:
Use the formula for direct variation
Step-by-step explanation:
(6 + 3) + 21 = 6 + (3 + 21)
It's an ASSOCIATIVE PROPERTY
(a + b) + c = a + (b + c)
Answer:
y = 7x + 22
Step-by-step explanation:
pretty self explanatory
hope this helps <3
I am assuming 33 is B^(2/3) times B^(1/2)
See the following image