Step-by-step explanation:
8^x = 2^3x
32^y = 2^5y
=> 3x = 5y
y/x = 3/5 (B)
Answer:
The answer to the first one should be $27.32 is what the full bill costs with tax.
The answer to the second one they added an 18% tip ontop.
The explanation for the second one is 27.32*.18=4.92+27.32=32.24 meaning they gave an 18% tip.
Answer: f(x) = 8x -1
( f + g )x = 3x + 5x + 8 - 9
( f + g)x = 8x - 1
Given expression:
22 cm
step by step explanation:
