The variable y in the 2nd equation has a coefficient of 1...so there will be fewer steps to the solution
The answer is 176 because 86+86=176
Slope = (-2.3 - 0)/(3.5 - 5.1) = -2.3/-1.6 = 1.4
<span>The line's equation is </span>
<span>y - 0 = 1.4(x - 5.1) </span>
<span>y = 1.4x - 7.1</span>
The answer is 73,920 because if you multiply you are going to end up with that number.