Which value of x satisfies both -9x + 4y = 8 and -3x - y= 4 given the same value of y?
O A.
1
7
OB.
7
9
OC.
8
7
OD
-9
O E
4
3

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Hundred and tens tables to make 430 in five different ways