There would be four rows of 5. If he added one more row of desks he would have 25 desks.
Each line is a desk
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Answer:
see explanation
Step-by-step explanation:
Any coordinate point that lies on the line is a solution , that is
(- 2, 8 ) , (0, 4 ) , (2, 0 ) , (4, - 4 )
The answer is c because 2+7=9 and 10-2=8 and 9 is greater than 8 so 2+7>10-2
A' = (-2, 1)
B' = (1, 0)
C' = (-1, 0)
Add up minutes
1stmonth+2ndmonth+3rdmonth=320+243+489=1052
how many 200's are there
6 of them (companies want money so they see, ok, you bought like 1 minute, we will charge you for the whole 200 minutes since you got in that zone)
6 times 25=150
cost is $150 (mom is not going to be happy, she spend like 3% of her waking hours takling on the phone)
