If a = 5, b =2 , and c = 6 what is the answer to 4bc?
2 answers:
Answer: 4bc = 48
Concept:
Here, we need to understand the idea of evaluation.
When encountering questions that gave you an expression with variables, then stated: "If x = a, y = b, z = c" (a, b, c are all constants), this means you should substitute the value given for each variable back to the expression.
Solve:
<u>Given information</u>
a = 5
b = 2
c = 6
<u>Given expression</u>
4bc
<u>Substitute values into the expression</u>
= 4 (2) (6)
<u>Simplify by multiplication</u>
= 8 (6)
=
Hope this helps!! :)
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now, let's plug value of g from equation (3) into equation (1) :
plugging value of b in equation (3) :
since " g " represents ground seats, number of ground seats :
=》396
And " b " represents balcony seat, therefore it is equal to :
=》312