What are the x- and y intercept graph of 6x-9y=18 first find the x intercept 6x-9y=18 6x-9(0)=18 substitute 0 for y 6x=18 simpify x=3 divide each by 6.
find y intercept 6x-9y=18 6(0)-9y=18 substitute 0 an x -9y=18 simpify y=-2 divide each side by -9 the xintercept is 3 and the y intercept is -2
Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?
Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.
Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?
Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.