8 Drag each tile to the correct box. Not all tiles will be used.
Arrange the expressions in the correct sequence to rationalize the denominator of the expression
-2
VE + y - 2 - VI + y + 2
-2V5 + - 2 + VI + y + 2)
1+ y - 2 -- y - 2
-2
V + y - 2 + + y + 2
Х
VI + y = 2-V5 + y + 2 VE + y - 2+ VE + y +2
VE + y - 2+ + y + 2
VE + y - 2-VE + y + 2
Vety-2-
-2VE + y - 2 + VE + y + 2)
-4
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43

step-by-step explanation:

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24