Answer: 4
-5+4=-1
-1+4=3
3+4=7
I hope this is good enough:
Answer:
Step-by-step explanation:
no ,x*x*x*x*x=x^5
x+x+x+x+x=5x
in multiplication those who have same base we add their power.
in addition those variables which have same base(or are like term) we add them.
Answer:
Step-by-step explanation:
So what you do is
200 divided by 25.50 = about 8
Answer:
7
Step-by-step explanation:
the median is the number in the middle of a sorted array
here it has 10 numbers, so the median will be the average of the 5th and the 6th number
the 5th number is 7 and the 6th number is 7
the average is (7+7)/2 = 7
so the median is 7
284 x $1.39= $394.76
He made $394.76 washing 284 windows last week
