brobro21
brobro21
11-10-2018
Mathematics
contestada
What is the correct answer ? Please explain !!
Respuesta :
ifalliam
ifalliam
12-10-2018
the correct answer is D because the z cancels each other out
think of it this way: -1z +1z=0
place a number in front to help you remeber there is a 1 in front of the variable
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Which of the following chemical reactions is an oxidation-reduction reaction? CuSO4 + BaCl2 yields BaSO4 + CuCl2 Pb(NO3)2 + 2NaCl yields PbCl2 + 2NaNO3 N2 + 3H2
the number 5 is a prime b composite...
the sears tower in chicago is 1450 feet hugh. a model if the tower is 24 inches tall. what is the ratio of the height of the model to the height of the actual s
I am a 2 dimensional shape that has four sides. I have four 90 degree angles. I have two sets of parallel lines. I also have two sides that are one length, and
What is the definition of a dynamic character?
what is the number and word form of 100,203
Simplify 252 over 288
50 PONITS Please help me I have so many huge assignments all due by tonight and I can't find a good person to write about Georgia Write a biography of
which number is farther from 0 on a number line: -9 or 6?
prefix quiz easy ha?
