Answer:
-28
Step-by-step explanation:
h(4)=-2(4)^2+4
-32+4=-28
Its c.
If you will substitute those numbers to the pair of equations, both will be true.
1=-3+4
1=3-2
Answer:
Day 1
4 times
8 mins
1 time
0 times
1 time
0 times ( I never use it)
Day 2
2 times
5.30 mins
0 times
2 times
0 times
0 times
Day 3
5 times
0 mins
0 times
2 times
1 time
0 times
Step-by-step explanation:
Hope it helped you
range is the greatest number minus the least and interquartile range is the third quartile minus the first quartile
Answer:
x = 3*n (whatever age she was 6 years ago)
or
3*n = x