Find the area of the triangle. 6 yd
7 yd
156°
A. 19.2 yd2
B. 17.1 yd2
C. 8.5 yd?
D. 9.3 yd2

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression