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If a=9 and b=4, what is the value of 2a−b ?

If a=9 and b=4, what is the value of 2a−b ?
asked 68.9k views
2 votes
If a=9 and b=4, what is the value of 2a−b ?

asked
User Ben Wells
by
8.6k points

2 Answers

2 votes

Answer:

14

Explanation:

2a - b

substitute the variables

2 × 9 - 4

18 - 4

14

answered
User Jaysmito Mukherjee
by
7.8k points
8 votes

Replace a and b with their values:

2(9) -4 = 18-4 = 14


answer: 14

answered
User Stuart Cook
by
7.7k points
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