Anybody know how to solve this ? 4 (x-7)-2(x+1)=-10

x = 10

Step-by-step explanation:

hope this helps :D

have a good day !!

3rd option

Step-by-step explanation:

Given

4(x - 7) - 2(x + 1) = - 10 ← distribute parenthesis on left side

4x - 28 - 2x - 2 = - 10 ( collect like terms pn left side )

2x - 30 = - 10 ← equivalent equation

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.