Standard 7 GA2 Chec
Each set of measurements shows the lengths of three line segments. Identify which sets of
lengths can be used to form a triangle
sin 12 in, 3 in
3 in 12 in 5 in
10 in 2 in 3 in
B

What is the 12th term of b(n)=-4-2(n-1)

What is the value of x in the equation7x+2y=48 when y=3

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.