ashleycastrocx
ashleycastrocx ashleycastrocx
  • 02-02-2017
  • Mathematics
contestada

Please help with 6-38 and give explanation on how you did it

Please help with 638 and give explanation on how you did it class=

Respuesta :

Unkow Unkow
  • 02-02-2017
if you do 6-8 you get -2 so all you have to do is add the 3 and its negative. the answer is      .............-32
Answer Link

Otras preguntas

Adding a catalyst to a chemical reaction results in (1) a decrease in activation energy and a decrease in the reaction rate (2) a decrease in activation energy
A dilute, aqueous potassium nitrate solution is best classified as a (1) homogeneous compound (2) homogeneous mixture (3) heterogeneous compound (4) heterogeneo
Which statement describes the relative energy of the electrons in the shells of a calcium atom? (1) An electron in the first shell has more energy than an elect
What is the reciprocal of the number -3/5 ?
calculate the time required for a 6000.-Newton net force to stop a 1200.-kilogram car initially traveling at 10. M/s
An iron bar at 325 K is placed in a sample of water. The iron bar gains energy from the water if the temperature of the water is (1) 65 K (3) 65°C (2) 45 K (4)
Which electron configuration represents the electrons of an atom in an excited state? (1) 2–8–1 (3) 2–8–17–6(2) 2–8–6 (4) 2–8–18–5
Which two substances are covalent compounds? (1) C6H12O6(s) and KI(s) (2) C6H12O(s) and HCl(g) (3) KI(s) and NaCl(s) (4) NaCl(s) and HCl(g)
What can be found in the north European plain?
Which ion has the same electron configuration as an atom of He? (1) H– (3) Na+ (2) O2– (4) Ca2+