Seudónimo
Seudónimo
02-02-2015
Mathematics
contestada
-2.2 + 0.3z= 3 -0.5z -0.8z
what does z equal
Respuesta :
bella77
bella77
02-02-2015
add 2.2 to each side so 0.3z = 5.2 - 0.5z -0.8z
add 0.5z to each side so 0.8z = 5.2 - 0.8z
add 0.8z to each side so 1.4z = 5.2
divide each side by 1.4 so z = 3.71428571
Answer Link
idknidc
idknidc
02-02-2015
After getting all the Z values to one side i got 3.25z
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
[tex] \frac{4 + 7 \times 1 }{ - 10} [/tex]
Use the listing method to represent the following set. { x | x I, 2 ≤ x ≤ 5} {2, 3, 4} {2, 3, 4, 5} {4, 5, 6, 7}
Doubt that occurs after a purchase has been made is called _____. A. cognitive dissonanceB. customer vectorC. segmentationD. trendiness
what is the exact solutions of x^2-5x-1=0
Identify the reaction type shown and describe the clues that were used to identify it. NH4NO3 ? N2O + 2H2O
I PROMISE BRINLIEST THIS IS VERY EASY I JUST DON'T KNOW!!!!!!!!!! Simplify the polynomial 3x2 + 5x – 5x2 – 4x + 5 – 2 A.)–8x2 – 9x + 3 B.)2x2 + x + 3 C.)–2x2– 9
Which sentence uses a verb that agrees with its subject? A. Squirrels digs through dirt and grass. B. We seen a brown cow. C. Cows graze on hay in the field. D.
When there is not enough oxygen, what is glucose converted to in animal cells?
Other things held constant, the more debt a firm uses, the lower its profit margin will be. a. true b. false
What is the answer to this please?
