<span>3(a+(6x)y) was clearly multiplied out as seen by the 3a and 18xy, so the distributive property was used there. In addition, the commutative and associative properties state that you can rearrange sums, so those were used too </span><span />
Answer:
64+24
Step-by-step explanation:
The given expression is

First, we use the distributive property to get rid of the parenthesis.

Then, we reduce like terms. -2x and 3x are like terms, also 7 and 10 are like terms.

<h2>Therefore, the simplest form of the given expression is <em>x + 17</em>.</h2>
Answer:
B) -3x+y=1
Step-by-step explanation:
y=mx+b
b=y-intercept=1
m=slope=3/1
y=3x+1
-3x+y=1
100 times it fits 100 times