Answer:
The answer is option A
Step-by-step explanation:
<h3>Using the rules of indices
That's
<h3>Simplify the expression
We have
<h3>Again using the rules of indices
That's
<h3>The final answer is
<h3>Hope this helps you
If 4C + 3 = 15, what is the value of C?
2 answers:
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Answer:
m<A = 30degrees
m<B = 70degrees
Step-by-step explanation:
Find the diagram attached
From the diagram;
m<A + 150 = 180
m<A = 180 - 150
m<A = 30degrees
Also since the sum of angles in a triangle is 180degrees, hence;
m<B+m<A + 80 = 180
m<B+30+80 = 180
m<B+110 = 180
m<B = 180 - 110
m<B = 70degrees
