An examination started 12.50 pm and lasted for 2 and half hours. at what time did it end
2 answers:
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Answer:
11) c = 16.1
12) c = 11.4
Step-by-step explanation:
11)
a² + b² = c²
8² + 14² = c²
64 + 196 = c²
c² = 260
c = 16.1
12)
a² + b² = c²
7² + 9² = c²
49 + 81 = c²
c² = 130
c = 11.4
Answer:
The Last Equation
Step-by-step explanation:
is the same thing as
.
Why? Because if you apply the distributive property...
You get what was mentioned in the question!
So, 2(x+3)=32 should have the same solution as 2x + 6 =32.
<em>Brainilest Appreciated. </em>