Mathematics, 23.09.2019 02:20 trinity7265
Anne solved 4(2x) - 3 = 18x + 18 for x by first distributing 4 on the left side of the equation. she got the answer x = - 3 . however, when she substituted -3 into the original equation for x, she saw that her answer was wrong. what did anne do wrong, and what is the correct answer?
Answers: 1
Mathematics, 21.06.2019 15:00
Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]
Answers: 3
Mathematics, 21.06.2019 16:10
A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?
Answers: 1
Anne solved 4(2x) - 3 = 18x + 18 for x by first distributing 4 on the left side of the equation. she...
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