6.3: Using Diagrams to Multiply 1. Use the distributive property to show that each pair of expressions is equivalent.
a. (x + 2)(x + 4) and x2 + 6x +
6x+i

d is ur answer hopes this i dont really know how to explain it to u.

download photomath it will give you the answer and show u the steps

add -60 to 120 which will result in : 2x+3y=180

then subtract 2x: 3y=-2x+180

lastly, divide by 2: y= -2/3x+60

hope this is the answer you're looking for: )