#9. Solve for x in the equation x - 4 = 7
a) x = -3
b) x = 28
c) x = 11
d) x = 3

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia