7x+5=3x-13 + 2x
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Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

When a rectangle is dilated, how do the perimeter and area of the rectangle change?