*will give brianliest*(07.03)

what is the value of x in the equation 3(2x + 4) = −6?
−3
1
12
19

The answer is -3. it is the only way to make the 6 negative

Where are the following equations?

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post