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Q10: Find the missing value such that x
Q24: <span class="ql-formula" data-value="x ^ { 4 }
Q38: It is impossible for a system of
Q50: <span class="ql-formula" data-value="\frac { x ^ {
Q53: <span class="ql-formula" data-value="\frac { x + 13
Q64: y varies directly as x. If
Q70: <span class="ql-formula" data-value="\frac { x } {
Q126: <span class="ql-formula" data-value="5 ( x + 9
Q161: A projectile is launched upward from an
Q163: If a < 0 and b