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➷ 4) Find the scale factor:
30/18 = 5/3
5/3 = scale factor
x:
25/(5/3) = 15
y:
15 x (5/3) = 25
z:
115/(5/3) = 69
x = 15
y = 25
z = 69
5) There won't be a scale factor for this one because they are congruent
16x = 112
Divide both sides by 16:
x = 7
3(7) + 5y = 41
21 + 5y = 41
Subtract 21 from both sides
5y = 20
Divide both sides by 5:
y = 4
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡
