What is the sum of the solutions to (x − 6)(x + 0.7) = 0 ? A) −6.7 B) −5.3 C) 5.3 D) 6.7 Posted on October 23, 2021 By Fatimababy 5 Comments on What is the sum of the solutions to (x − 6)(x + 0.7) = 0 ? A) −6.7 B) −5.3 C) 5.3 D) 6.7 What is the sum of the solutions to (x − 6)(x + 0.7) = 0 ? A) −6.7 B) −5.3 C) 5.3 D) 6.7 Mathematics
[tex]5.3\\[/tex]Step-by-step explanation:The solutions of the given equations are[tex](x - 6)(x + 0.7) = 0\\\\\\x - 6 = 0 ; x = 6\\x + 0.7 = 0; x = -0.7\\x = 6, 0.7\\[/tex]Difference between the two solutions of the equation is[tex]= 6 - (0.7)\\= 5.3\\[/tex]Reply
5.3Step-by-step explanation: (x − 6)(x + 0.7) = 0using the zero product propertyx-6=0 x+.7 =0x-6+6 = 0+6 x+.7 -.7 = 0-.7x = 6 x= -.7sum of the solutions6+-.7 = 5.3Reply
Solve (x + 1/2) x (x -9) = 0 Then get x = -1/2 x = 9 =0 The final solution is x1 = -1/2 , x2 =9
[tex]5.3\\[/tex]
Step-by-step explanation:
The solutions of the given equations are
[tex](x - 6)(x + 0.7) = 0\\\\\\x - 6 = 0 ; x = 6\\x + 0.7 = 0; x = -0.7\\x = 6, 0.7\\[/tex]
Difference between the two solutions of the equation is
[tex]= 6 - (0.7)\\= 5.3\\[/tex]
The answer might be D I don’t know if I’m sure
The answer is C because you add 6 and subtract .07
5.3
Step-by-step explanation:
(x − 6)(x + 0.7) = 0
using the zero product property
x-6=0 x+.7 =0
x-6+6 = 0+6 x+.7 -.7 = 0-.7
x = 6 x= -.7
sum of the solutions
6+-.7 = 5.3