Answer:
x=-1 and x=1
Step-by-step explanation:
all you have to do is replace the letters with numbers and
x=2y-2
x=y+3
Substitute the second equation into the first
y+3=2y-2
solve for y
y=5
plug into original
x=y+3=5+3=8 or x=2(5)-2=8
Allentown got 8 ft of snow, Georgetown got 5 ft of snow.
Step-by-step explanation:
1+2+3+4+5=14 divided by 5=2.8 so, A.would be your answer.
Answer: Mary
Mary is more trustworthy because she interviews more students, therefore has a more accurate range of answers.
