How do I solve for y is 230=55-y

If A's income is 25% less than that of B, then how much percent is B's income more than that of A?

Solve the equation a+3 = (2a+7) / r after that take r=9

Jonathas wants to get a cell phone. The phone costs $59 and the plan costs $39 per month. Which expression represents the total cost of a cell phone after m months? 39m 59m 59 + 39m 39 + 59m

Seven friends count the change in their pockets. They have $0.00, $1.25, $0.02, $2.00, $10.75, $0.40, and $0.00. 1. what is the average amount of pocket change PER person? 2.

On three days last week maria ran 3/4 mile 7/8 mile and 3/5 mile. List the distances in order from least to greatest

Determine the domain of this relation (2,4), (1,3), (0,2), (1,1) A) D = (1,2) B) D = (0,1,2) C) D = (1,2,3) D) D = (1,2,3,4)

Quiana's initial loan amount is - $15,234.68. This is the total amount of money she must pay back to the lender. Part B What is the sign of the rational number you wrote in part A for Quiana's loan? What does the sign represent?

Draw and write to explain how these two problem are different 35-15 and 43-26

Evaluate the function f (x) = x 2 + 1 for f (2)

Factor k 2 + 8k + 15. (k + 1) (k + 15) (k + 8) (k + 7) (k + 3) (k + 5) Find the quotient. (6x 2 + 23x + 20) : (5 + 2x) 3x - 4 3x + 4 3x + 19 Select the correct difference.