Determine whether 8x +54 + x is equivalent to 9(6 + x). Complete the sentence to justify your answer.
Applying the _
to 9(6 + x), you get 54 + 9x. 9x is
equivalent to ___ x + x. Therefore, 8x + 54 + x is _ to 9(6 + x).

Distributive property, 8 & equivalent

Step-by-step explanation: Applying the distributive property to 9(6+x), you get 54+9x. 9x is equivalent to 8x + x. Therefore, 8x+54+x is equivalent to 9(6+x)

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35