7.3 is the range
Step-by-step explanation:
The range of a set of data is the difference between the largest and smallest values.
Answer:
4 hours
Step-by-step explanation:
25 * 8 = 200
so, 30 * 8 = 240(minutes)
240 / 60 = 4 hours
Hope it helps!
Mark brianliest if I'm right please!
5(r - 10) = -51
= 5r - 50 = -51
= 5r = -51 + 50
= 5r = -1
= r = -1/5
r = -0.2
I think it’s 700, but I’m not positive
Since you have two numbers that have a (x) at the ends of them, you add those first then add seven which will end up being 9x+7
