The value of the expression wx + 4 will be 67. The correct option is C.
What is an expression?
Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that the values are w = 9, x = 7, and y = 1. The value of the expression wx + 4 will be calculated as below:-
E = wx + 4
E = ( 9 x 7 ) + 4
E = 63 + 4
E = 67
Therefore, the value of the expression wx + 4 will be 67. The correct option is C.
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