Enter the expression that is equivalent to −34(24−12x).

enter your answer as a simplified expression, like this: 42x+53

!

The given expression is  simplified as : −34 (24 − 12 x)  =  -816 + 408 x

Step-by-step explanation:

The given expression is given as:

−34 (24 − 12 x)  

Now, by DISTRIBUTIVE PROPERTY:

A( B -C) = AB - AC

Applying the same distributive property in the given expression ,we get

−34 (24 − 12 x)  =  (-34) (24) - (-34)(12 x)

                          =  -816 + 408 x

or, −34 (24 − 12 x)  =  -816 + 408 x

Hence, the given expression is simplified as  

  −34 (24 − 12 x)  =  -816 + 408 x

2/3

step-by-step explanation:

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!