Answer:
its 31 when you round to 2 decimal points.
129/10 is your answer. 12 9/10 is this simplified
Answer:
4 y = -4 x + 8 or y = -x + 2
y - x = -2 or y = x - 2
using the standard form for a line y = m x + b
We see that in one equation m = -1 and in the other m' = +1
this is the condition for perpendicular lines
Let's solve your equation step-by-step.<span><span><span>(<span><span>6h</span>−2</span>)</span><span>(<span><span>2h</span>+2</span>)</span></span>=0</span>Step 1: Simplify both sides of the equation.<span><span><span><span>12<span>h2</span></span>+<span>8h</span></span>−4</span>=0</span>Step 2: Factor left side of equation.<span><span><span>4<span>(<span><span>3h</span>−1</span>)</span></span><span>(<span>h+1</span>)</span></span>=0</span>Step 3: Set factors equal to 0.<span><span><span><span>3h</span>−1</span>=<span><span><span>0<span> or </span></span>h</span>+1</span></span>=0</span>
answer:h=13 or h=−1
