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What is the value of a if the graph of ax+5y=16 isto have an x-intercept of (4,0)? The value of a is ___________________________
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What is the value of a if the graph of ax+5y=16 isto have an x-intercept of (4,0)?

The value of a is ___________________________

User Rabin Lama Dong
by
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1 Answer

3 votes

Answer:

4

Explanation:

substitute 4 and 0 into the equation so it becomes ax4 + 5x0 = 16

5x0 = 0

16/4 = a = 4

User Rita Azar
by
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