Q. 41v=2+3Given the equation, what is the value of6v−17+18−19+20?Choose 1 answer:(A) 14(B) 32(C) 122(D) 144
Combine constants: Combine the constants on the right side of the equation.2+3=5So, (1)/(4)v=5
Multiply by 4: Multiply both sides of the equation by 4 to solve for v.4×(41)v=4×5v=20
Substitute v=20: Now that we have the value of v, we can substitute it into the expression 6v−17+18−19+20. Substitute v=20 into the expression. 6v−17+18−19+20=6(20)−17+18−19+20
Perform multiplication: Perform the multiplication first according to the order of operations.6(20)=120So, the expression becomes 120−17+18−19+20
Combine all constants: Now, combine all the constants in the expression.120−17+18−19+20=120+18+20−17−19=158−36=122
Final value: The final value of the expression 6v−17+18−19+20 is 122. Therefore, the correct answer is (C) 122.
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