Q104: Solve the problem.<br>-A man rode a
Q105: Solve the problem.<br>-The distance <span
Q106: Add. Simplify, if possible.<br>- <span class="ql-formula"
Q107: Divide and simplify.<br>- <span class="ql-formula" data-value="\frac{-12+4
Q108: Add. Simplify, if possible.<br>- <span class="ql-formula"
Q110: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{x-8}{x+2}=\frac{4}{9}"><span
Q111: For the pair of similar triangles,
Q112: Simplify.<br>- <span class="ql-formula" data-value="\frac{\frac{1}{x^{2}}-\frac{4}{y^{2}}}{4 y-8 x}"><span
Q113: Simplify.<br>- <span class="ql-formula" data-value="\frac{\frac{5}{x+2}+\frac{2}{x}}{\frac{4}{x+2}+\frac{4}{x}}"><span class="katex"><span class="katex-mathml"><math
Q114: Simplify.<br>- <span class="ql-formula" data-value="\frac{y^{2}+3 y-18}{y^{2}+2 y-24}"><span