Q200: Add. Do not use a number
Q201: Add.<br>-613.589<br> <span class="ql-formula" data-value="+254.337"><span class="katex"><span class="katex-mathml"><math
Q202: Subtract.<br>- <span class="ql-formula" data-value="-8.4-0"><span class="katex"><span class="katex-mathml"><math
Q203: Solve the problem.<br>-The ocean surface is
Q204: Multiply.<br>- <span class="ql-formula" data-value="-18 \cdot 5"><span
Q206: Evaluate <span class="ql-formula" data-value="-x"><span class="katex"><span
Q207: Convert to percent notation.<br>-0.95<br>A) <span
Q208: Evaluate <span class="ql-formula" data-value="-x"><span class="katex"><span
Q209: Calculate.<br>- <span class="ql-formula" data-value="3+(9)(24)-26"><span class="katex"><span class="katex-mathml"><math
Q210: Simplify.<br>- <span class="ql-formula" data-value="\frac{8 \cdot x}{10