√73 is hypotenuse. Hope it helps
Answer:
All three chose a valid first step toward solving the equation.
All approaches are algebraically correct
Solutions
1)
simplify<span><span>15+3</span>+14 </span>
2)
Combine Like Terms<span>=<span><span>15+3</span>+14 </span></span>
<span>=<span>(14 </span></span>
<span>)+<span>(<span>15+3</span>)
</span></span><span>=14 </span>
<span>+18
3)
Answer = </span>14
+18
Answer:
D, Y=2x-4
Step-by-step explanation:
The easiest way to solve this is by substitution. Plug in 3 into the X of each equation to see if you get 2 as your outcome. Double check by doing the same with 8 and seeing if 12 is the outcome. Once you do this, problems like the one should be a piece of cake.