I came up with a new problem: Are each of these equations possible with only adding mathematical symbols? If so, what's the solution? 7 7 7 = 0
7 7 7 = 1
7 7 7 = 2
7 7 7 = 3
7 7 7 = 4
7 7 7 = 5
7 7 7 = 6
7 7 7 = 7
7 7 7 = 8
7 7 7 = 9
7 7 7 = 10

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.