im not sure how to solve this, giving brainliest to whoever can give me the right answer with an explanation on how it you got it, thanks

117x

Step-by-step explanation:

6(2x × 9) + 9x ← evaluate parenthesis

= 6 × 18x + 9x

108x + 9x

= 117x

step-by-step explanation: examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.