Q. Is d=5 a solution to this equation?16=d80Choices:(A)yes(B)no
Equation Substitution: We have the equation 16=d80. We need to check if d=5 is a solution to this equation.Substitute d=5 into the equation and see if the two sides of the equation are equal.Calculation: 16=580
Simplify Division: Simplify the right side of the equation by performing the division.Calculation: 80/5=16
Comparison and Solution: Compare the simplified right side of the equation with the left side.We found that 16=16, which is true.Therefore, d=5 is a solution to the equation 16=d80.