I’m so confused anyone can u pls help

I’m how many different ways can she give the four remaining flowers to the rest of the teachers in the afternoon

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.