1. (-25) ÷ (5) + ⦏23 + 24 ÷ (-3) 2. 18 + ⦏28 ÷ (-7) + 3 . (-9)
Son dos operaciones combinadas rapido porfaa fsjkkjfj

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

16 would be your answer

y - 25 = 2 ( x - 10 ) should be the answer

secant-secant formula:

(whole secant) x (external part) =           (whole secant) x (external part)

(8+y-2) *8=                                           (y+4+6) *6

(y+6)*8 = (y+10) *6

distribute

8y+48 = 6y +60

subtract 6y from each side

2y +48 = 60

subtract 48 from each side

2y = 12

divide by 2

y = 6

sv =     (y+4+6)

sv   = 6+4+6

sv = 16