A train leaves a station and travels north at 50 km/hr. FourFour hours later, a second train leaves on a parallel track and travels north at 90 km/hr. How far from the station will they meet?

If the discriminant of a quadratic equation is - 8, which statement describes the roots

Add the two mixed numbers 1 1/3 + 3 2/3 = ?

List three properties of a rhombus

Angela has a credit score of 800 describe reasons why her score might be so high

How can I find my answer 4x+5=

What are the factors of the expression 3x (y + 5) ? A) 3, x B) 3, (y + 5) C) x, (y + 5) D) 3, x, (y + 5)

Express 125 = 5x as a logarithmic equation.

A doormat is 3 feet by 2 feet. What is the area of the doormat? 2 1/2 ft 2 NI 3 ft

Wat is the sum of 4 consecutive integers is 198

A boy purchased (bought) a party-length sandwich 54 in. long. He wants to cut it into three pieces so that the middle piece is 6 in. longer than the shortest piece and the shortest piece is 9 in. shorter than the longest piece.