For every 4 white marables there are 9 black marables in the jar
Answer:
3
Step-by-step explanation:
Answer:
y =
x - 9
Step-by-step explanation:
Hey! (2x + 8)(4x + 7) = 2x(4x + 7) + 8(4x + 7) = 8x^2 + 14x + 32x + 56 =
8x^2 + 46x + 56 <==
Hope this helps! :)