Find, if possible, exact solutions for the quadratic equation. x2 + 72 – 18 = 0

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

What number gives you a irrational number when added to 2/5

Caitlin had 402. in her bank account. she withdrew $15.each week to pay for swimming lesson. she now has $237.