Answer:
y=8
Step-by-step explanation:
the sum of the three angles is 180
57 + 90 + 5y-7 = 180
5y + 140 = 180
5y = 40
y = 8
= 37
(8+4+3) + (6+5+11)
= 15 + 22
12 + 13 + 14 = 39
So least integer = 12
225 hahahahahahahhahahahhaha
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x^8
(x^4)^2
~Apply power rule [ (a^b)^c = a^bc ]
x^4(2)
~Simplify
Best of Luck!
