Answer:
-0.25
Step-by-step explanation:
→ Find fg(x)
2 ( x + 1 )² = 2x² + 4x + 2
→ Find gf(x)
2x² + 1
→ Equate them
2x² + 1 = 2x² + 4x+ 2
→ Move everything to the right hand side
0 = 4x + 1
→ Solve
x = -0.25
Is it 89 ? Wouldn’t you just add them up from the starting point ?
Okay, so if Dave buys 4 slices of one kind and pays $6.00
$6 / 4 = $1.50 per slice
So the correct answer is whichever pizza is $1.50 per slice.
Hope that helps!
Answer:
35.
Step-by-step explanation:
Grace is right because what Emma said was not a factor of 16 and 12.