Answer:
x>-9
Explanation:
move constant to the right
x+2>-7
calculate
x>-2-7
x>-9
the reason you flip the sign is because you multiplied with a negative number. always flip sign if the number you are either multiplying or dividing by is a negative. if it is positive then keep the sign the way it is.
You have to multiply 14,492 x 5,826 which equals 84,430,392
4-3(x-y)=-8x+2
=4-3x-3y=-8x+2
=4-3x+8x-3y-2
=5x-3y+2
or
5x-3y=-2
so it will be C=5x+3y=-2