Joshua and Rita shared some marbles in the ratio of 2:3. If Joshua had 24 marbles, how many did Rita have? PLEASE ANSWER QUICKLY THIS IS URGENT

Pls i’m too dumb to know what i’m doing right now

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?