Two points are located at (−9,−8) and (−6,−4).
Complete the equations below to show how you can use the Pythagorean theorem to find the distance between these two points.

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?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above