Answer:
Histograms are used to show distributions of variables while bar charts are used to compare variables. Histograms plot quantitative data with ranges of the data grouped into bins or intervals while bar charts plot categorical data.
Step-by-step explanation:
Add both equations giving x=1
Sub back into any equation which gives you y=1
Answer:
get x isolated
Step-by-step explanation:
Answer: 1 2 3
Step-by-step explanation: