The table gives the outside temperature in degrees fahrenheit on a winter day in death valley, california..
calculate the average rate of change in temperature between 8: 00 am and 11: 00 am.
7: 00
8: 00
9: 00
10: 00
11: 00
temp. (°f)
75
79
82
88
92
a.
4.33°
c.
4.64°
b.
5.36°
d.
3.26°

8

step-by-step explanation:

but there’s no any figure there!

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.