Answer:
two minute difference
Step-by-step explanation:
Answer:
2z-3
Step-by-step explanation:
The results of the experiment are shown in the frequency side
a) 14
b) 3600 Best guess 300*12
One solution A. Thats the correct answer
Alexandera=a
imani=i
a is 8 more than i or
a=8+i
the sum of the 2 numbers is 50 or
a+i=50
a=8+i
so subsitute 8+i for a in a+i=50
8+i+i=50
8+2i=50
subtract 8 from both sides
2i=42
divide both sides by 2
i=21
subsiutte into a=8+i
a=8+21
a=29
a=29
i=21
