Examlex
Solve the problem by writing and using a system of linear equations.
-A national wildlife refuge in Michigan has 107 thousand more trees than a national wildlife refuge in Ohio. The total number of trees for both is 307 thousand. Find the number of trees for each.
Q42: <span class="ql-formula" data-value="\{ ( - 5,6 )
Q95: <span class="ql-formula" data-value="\left\{ \begin{array} { l }
Q96: In what year was the number of
Q125: <span class="ql-formula" data-value="0.000000020305"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mn>0.000000020305</mn></mrow><annotation encoding="application/x-tex">0.000000020305</annotation></semantics></math></span><span
Q142: If <span class="ql-formula" data-value="P (
Q162: If x represents the first of four
Q209: <span class="ql-formula" data-value="x + 3 y =
Q246: A number subtracted from 13<br>A)
Q284: <span class="ql-formula" data-value="4 y-28 x=4"><span class="katex"><span class="katex-mathml"><math
Q311: The approach ramp used by a