Mathematics, 01.10.2019 10:00 yasameenakbari
Theo started to solve the quadratic equation (x + 2)2 – 9 = –5. he added 9 to both sides and the resulting equation was
(x + 2)2 = 4. next, he took the square root of each side.
which was the resulting equation of that step?
Answers: 2
Mathematics, 21.06.2019 22:30, mackenzie27717
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
Mathematics, 22.06.2019 00:30, goverton101
Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers: (−2)^a/4^b 2. evaluate powers: c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Theo started to solve the quadratic equation (x + 2)2 – 9 = –5. he added 9 to both sides and the res...
Mathematics, 26.04.2021 02:20
Mathematics, 26.04.2021 02:20