What are the solutions to the equation?
x2 + 6x = 40
O x=-10 and x = 4
O x= -8 and x = 5
O x= -5 and x = 8
Ox= -4 and x = 10

A) x= 4 and x = -10

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero. x=4,−10

x = -10

x = 4

Step-by-step explanation:

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50