Every week (w) sandra will save 10$.which algebraic expression could sandra use to calculate how much money she has saved after any number of weeks?

Which expression is equivalent to −16y+13 ? −16(−y+13) 16(−y+2) −16(y+2) 16(−y+13)

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.