What is the sum (2/5x + 5/8) + (1/5x - 1/4)? a. 3/5x + 1/8

b. 3/5x + 3/8

c. 3/5x + 5/8

d. 3/5x + 7/8

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

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?