What value of b will cause the system to have an infinite
number of solutions?
y = 6x-b
13x+1/2y=-3
-3x +
* + {y=-3
b=
2
4
6
8

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?