Mathematics, 25.07.2019 07:00 livy151515
What is the product of (4x – 7)(4x + 7)? a. 16x2 + 56x – 49 b. 8x2 + 56x – 49 c. 8x2 – 49 d. 16x2 – 49
Answers: 2
Mathematics, 21.06.2019 14:00
Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills
Answers: 2
Mathematics, 21.06.2019 16:20
Taking algebra two apex courses and need with these questions
Answers: 1
Mathematics, 21.06.2019 17:00
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
What is the product of (4x – 7)(4x + 7)? a. 16x2 + 56x – 49 b. 8x2 + 56x – 49 c. 8x2 – 49 d. 16x2 –...
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