If a, b, c and d represent four different positive integers such as a^2 + d^2 = b^2 + c^2, what is the least possible value of |d-a|?

How to do literal equations?

Sarah has only dimes and quarters in how many different ways could she make $1.45

Yana took a 15-hour flight to Korea he slept for 1/3 of the flight how many minutes did he sleep

Brandy deposits $200 each year into her savings account. It earns 3% annual interest compounded annually. About how much will be in her account at the end of 3 years?

What is 20,809 in word form and expanded form

You drive 70 miles per hour but then slow your speed by 15 miles per hour. you then return to your speed of 70 miles per hour. which expression shows how your speed changed?

Given r = 8 and ø=1.85pi, find the Cartesian coordinates. Check your answer. a. (7.13, - 3.63) C. (-7.08, 3.67) b. (7.08, - 3.67) d. (-7.80, - 3.67)

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The solution set of n2 - 14n = - 45 is [ ]

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w): p = w + 2 p =

Name a fraction equivalent to 2/3