libby23
libby23
07-04-2017
Mathematics
contestada
2/3=z-6/15 solve the proportion.
Respuesta :
texaschic101
texaschic101
07-04-2017
2/3 = (z - 6) / 15
cross multiply
3(z - 6) = 2(15)
3z - 18 = 30
3z = 30 + 18
3z = 48
z = 48/3
z = 16 <===
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
What is the value of x in the equation 4 . 10 X+52 3 +35x+1 5 ?:)
How do I write 7^2 (4 - 15x) in written form?
Im so confused on what do to here
3.How do they make glass? ( change into passive) *
use of statistics in freakanomics is yo
Consider the following equations and name the property of equality used to solve for the variable. A. x + 3.75 = 7 B. –3b = 18 C. StartFraction m Over 5 EndFrac
Determine the area of the triangle. 67.7 square units 777.2 square units 135.5 square units 5.9 square units
Im just gonna tell my friends that I'm leaving and that I'll be back in 2 months hopefully and I'll be giving away points
(6 mol)(-393.5 kJ/mol) + (6 mol)(-285.83 kJ/mol)) - (1 mol)(-1,273.02 kJ/mol)= ?kj
Assume the following information for a merchandising company: Net operating income $ 19,000 Variable selling expenses $ 25,000 Cost of goods sold $ 295,000 Fixe
