sid2007
sid2007
05-04-2019
Mathematics
contestada
Simplify The expression 8(5x-9)
Respuesta :
marcospimen
marcospimen
05-04-2019
40x-72 because 8×5x is 40x and 8×9 is 72
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
The vapor pressure of a liquid is 0.92 atm at 60°C. The normal boiling point of the liquid could be(1) 35°C (3) 55°C(2) 45°C (4) 65°C
Which statement is true for any electrochemical cell? (1) Oxidation occurs at the anode, only.(2) Reduction occurs at the anode, only.(3) Oxidation occurs at bo
how did new deal programs differ from president hoovers attempts to combat the depression
Given the equation:2C2H2 (g) + 5O2 (g) → 4 CO2 (g) + 2H2O(g)How many moles of oxygen are required to react completely with 1.0mole of C2 H2 ?(1) 2.5 (3) 5.0(2)
The vapor pressure of a liquid is 0.92 atm at 60°C. The normal boiling point of the liquid could be(1) 35°C (3) 55°C(2) 45°C (4) 65°C
A solution at 25 degrees Celsius with a pH of 7 contains a) more H3O+ ions than OH- ions b) fewer H3O+ ions than OH- ions c) an equal number or H3O+ ions and OH
Which substance can not be decomposed by a chemical change? (1) AlCl3 (3) HI (2) H2O (4) Cu
What forces have contributed to the growth of the global economy?
This element has 3 electrons in its Lewis dot structure and is in the 3p orbital section.
In which compound does chlorine have the highest oxidation number?(1) NaClO (3) NaClO3(2) NaClO2 (4) NaClO4