B. Identify the kind of algebraic expression and determine the degree, variables and constant . Algebraic Expression Algebraic Expression Type/kind Variables Degree Constant
1. 2xy + 4yx3 – 19

2. 3abc4 + a3bc2-abc + 12

3. x + 2x4 - 6x5 + 9x6 +10

4. 3xyz5 + 22

5. 24

10 b/c 5*2 =10

step-by-step explanation:

b and c

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!

6.25 grams

step-by-step explanation: