Jim has $700 in savings at the beginning of summer he wants to have at least $300 in savings when he goes to buy back to school clothes he withdraws $25 per week for spending money how many weekends can he withdraw his amount and still have the amount he wants to buy back to school clothes

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Find the maximum value of p= 4x + 5y subject to the following constraints :

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?