Asap - hallie can use the equation p=4l+4w+4h to determine the sum of the lengths of the edges of a rectangular prism. she begins to solve the equation for h but runs out of time. her partial work is shown below:

which expression should follow the subtraction in hallie’s equation

The correct option is A)

Step-by-step explanation:

Consider the provided equation.

Step 1:

Step 2: Divide both sides by 4.

Step 3: Simplify

Step 4: Subtract l+w from both sides.

The missing expression which follow the subtraction in Hallie's equation is

Hence, the correct option is A)

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

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!