Answer:
-5
Step-by-step explanation:
3x+7=-8
3x+7-7=-8-7
3x=-15
3x/3=-15/3
x= -5
Answer:
Jenna will complete remaining distance in 6 hours.
Step-by-step explanation:
Since we know that
. Let us find the rate at which Jenna traveled 100 miles.


Remaining distance is 400-100=300.
Now let us find the time Jenna will take to travel 300 miles.

Therefore, Jenna took 6 hours to complete remaining distance.
Answer:218 degrees
Step-by-step explanation:c
Answer:
17
Step-by-step explanation:
c = a^2 + b^2 = 15^2 + 8^2 = 17
We can use the formula y2-y1/x2-x1 to get our slope. y2 and x2 are our second y and x coordinates, meanwhile y1 and x1 are our first y and x coordinates. -6-6/-1 -2 is -12/-3. -12/-3 is 4, the slope is 4.