Multiply num and dem by 2 each to get 8/20
To find x intercept ,
let f(x) = y
therefore y= 8x - 4
in solving for x intercept, me plug in y = 0
thus
8x - 4 =0
solving for x
8x = 4
dividing through by 8
8x/8 =4/8
x =4/8
x =1/2
therefore, the x intercept is 1/2
Answer:
$1,440 is used to buy referenced books.
Step-by-step explanation: 36% of $4,000 is $1,440
Answer:
17a+10b
Step-by-step explanation:
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