ALEXIS SPENT 3 hours and 15 minutes away from home and 2 hours and 45 min is part B
The answer for that question is about 3 I think is this mathswatch
Answer:
x = -7/3 or -5
Step-by-step explanation:
3x^2 + 22x = -35
3x^2 + 22x + 35 = 0
(3x + 7) (x + 5) = 0
so for 3x+7:
3x+7 = 0
3x = -7
x = -7/3
So for x + 5:
x + 5 = 0
x = -5
You could first solve for y, assuming x is 0, and y = 6. Then solve for x, and that means y = 4.
Step-by-step explanation:
Putting values of x and y
2 = 4 + 2
2 = 6
= 6-2
= 4
