Sagetallent Sagetallent

13-02-2017
Mathematics

contestada

In the x-y plane, the line 3x + 2y = 72 intersects the x-axis at x = b, for some number b. What is the value of b ?

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Аноним Аноним

13-02-2017

3x + 2y = 72
intersects the x-axis y = 0
so
3x = 72
x = 24

answer
x = b= 24

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