Let's solve for x.
<span><span><span>3x</span>+y</span>=<span>−4
</span></span>Step 1: Add -y to both sides.
<span><span><span><span>3x</span>+y</span>+<span>−y</span></span>=<span><span>−4</span>+<span>−y
</span></span></span><span><span>3x</span>=<span><span>−y</span>−4
</span></span>Step 2: Divide both sides by 3.
<span><span><span>3x/</span>3</span>=<span><span><span>−y</span>−4/</span><span>3</span></span></span>
x=<span><span><span>−1/3</span>y</span>+<span>−4/3</span></span>
Answer:
Temperatures
Explanation:
The Celsius scale is part of the metric system, otherwise known as the International System of Units (SI). Temperatures in Celsius can be expressed as a number of degrees followed by the symbols ℃, or simply C. The Celsius scale has 100 degrees between water boiling and freezing, while Fahrenheit has 180 degrees.
They can divide the region by making it harder to move, like mountains and water.
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