mariahelie345
mariahelie345
01-04-2015
Mathematics
contestada
Please Help
[tex]7z-1/2=3z-2 [/tex]
Respuesta :
iGreen
iGreen
01-04-2015
7z - 1/2 = 3z - 2
Subtract 3z to both sides:
4z - 1/2 = -2
Add 1/2 to both sides:
4z = -1 1/2
Divide 4 to both sides:
z = -0.375 or -3/8
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
What is sin 67 degrees?
What is the best way to escape a fire a soon as possible
A solenoidal coil with 23 turns of wire is wound tightly around another coil with 310 turns. The inner solenoid is 20.0 cm long and has a diameter of 2.20 cm. A
On 12/31/2015, Heaton Industries Inc. reported retained earnings of $675,000 on its balance sheet, and it reported that it had $172,500 of net income during the
Analyze the diagram below and complete the instructions that follow. Find sin ZNOM.
Ryan earns $32,600 a year. He pays 21% of his gross income for federal, state, and local taxes. He is taxed at the FICA rate of 7.65%. He has another 4% of his
Which of the following is not an agricultural innovation that has occurred since industrialization? A. Refrigeration B. Mechanical threshers C. Electricity D.
This year Truckit reported taxable income of $160,000 and received $20,000 of municipal interest. Truckit paid $55,000 in entertainment expenses and $15,000 in
. What causes the death of “win-win?”
!!!HELP!!! Determine the equation that will shift the polynomial p(x) = (x - 2)2(x + 5) up 3 units and left 4 units. A g(x) = (x + 1)2(x + 8) - 4 B g(x) = (x +
