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Write the sentence as an equation. Let the variable x represent the number.
-The difference between 50 and a number is 10.
Q33: <span class="ql-formula" data-value="\left\{\begin{array}{l}3 y+x>0 \\y+2 x \leq
Q37: <span class="ql-formula" data-value="\frac { 2 } {
Q63: <span class="ql-formula" data-value="a + a r +
Q87: <span class="ql-formula" data-value="\left[ \begin{array} { r r
Q87: <span class="ql-formula" data-value="\frac { 1 } {
Q104: (-8, -4) and (-6, -4); (10, 2)
Q121: -x = -14<br>A) {0}<br>B) {-14}<br>C) {-1}<br>D) {14}
Q140: Find the 9 th term of
Q151: <span class="ql-formula" data-value="| x + 2 |
Q244: <span class="ql-formula" data-value="( 2 x - 1