Let's solve your equation step-by-step.<span><span><span><span>√x</span>+10</span>−9</span>=<span>−7
</span></span><span><span><span>√x</span>+1</span>=<span>−7
</span></span>Step 1: Add -1 to both sides.
<span><span><span><span>√x</span>+1</span>+<span>−1</span></span>=<span><span>−7</span>+<span>−1
</span></span></span><span><span>√x</span>=<span>−8
</span></span>Step 2: Solve Square Root.
<span><span>√x</span>=<span>−8
</span></span><span>x=<span><span>(<span>−8</span>)</span>2</span></span>(Square both sides)
<span>x=64
</span>Check answers. (Plug them in to make sure they work.)
<span>x=64</span>(Doesn't work in original equation)
Answer:
<span>No solutions.</span>
Step-by-step explanation:
Its 8 the first quotient

<h3><u>A</u><u>N</u><u>S</u><u>W</u><u>E</u><u>R</u><u>:</u></h3><h3>V = 1,800 cm</h3><h3><u>S</u><u>O</u><u>L</u><u>U</u><u>T</u><u>I</u><u>O</u><u>N</u><u>:</u></h3><h3>V = l × w × h</h3><h3>V = 18 × 10 × 10</h3><h3>

</h3>

<h3>----------<u>❥︎</u><u>X</u><u>x</u><u>Y</u><u>u</u><u>n</u><u>a</u><u>K</u><u>o</u><u>h</u><u>a</u><u>r</u><u>u</u><u>C</u><u>h</u><u>a</u><u>n</u><u>x</u><u>X</u></h3>
Answer:
21 minutes
Step-by-step explanation:
To cut a 5-ft log into 5 equal peices, you need to make 4 cuts (each cut cuts one piece from a whole log, the last cut divides the remaining log into two pieces).
If it takes
minutes to make one cut, then it takes

minutes to cut the log into 5 equal pieces.
1.2 is it as a decimal or 0.5