Q163: Subtract. Simplify, if possible.<br>- <span class="ql-formula"
Q164: Write the word or phrase that
Q165: Simplify.<br>- <span class="ql-formula" data-value="\frac{y^{2}-2 y-8}{y^{2}+3 y-28}"><span
Q166: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{3}{y}=\frac{y}{2
Q167: Subtract. Simplify, if possible.<br>- <span class="ql-formula"
Q169: Find the reciprocal.<br>- <span class="ql-formula" data-value="\frac{10}{y}"><span
Q170: Solve the equation.<br>- <span class="ql-formula" data-value="\frac{9}{x+1}=\frac{5}{x}"><span
Q171: Subtract. Simplify, if possible.<br>- <span class="ql-formula"
Q172: Add. Simplify, if possible.<br>- <span class="ql-formula"
Q173: Divide and simplify.<br>- <span class="ql-formula" data-value="\frac{5}{9}