I am supposed to solve this problem using the Gauss elimination method: 2x+y+2z=5
3x+2z=2
-4x+6y-z=3
I did the problem, but got -5/7 for z, and the answers are all supposed to be integers. Any idea where I went wrong?

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: