Examlex
Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the
equation and find the number.
-A number subtracted from eighteen is four.
Q41: <span class="ql-formula" data-value="\left\{ \begin{array} { r }
Q66: <span class="ql-formula" data-value="2 \underline{\quad\quad}-2"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>2</mn><munder
Q69: 30 marbles are to be divided into
Q83: <span class="ql-formula" data-value="\sum _ { i =
Q91: <span class="ql-formula" data-value="a _ { 1 }
Q96: <span class="ql-formula" data-value="y = \frac { 1
Q110: Find the perimeter of a rectangle if
Q111: <span class="ql-formula" data-value="6 x ^ { 5
Q135: <span class="ql-formula" data-value="\left\{ \begin{array} { l }
Q176: To convert meters to feet, you