Parallel lines s and t are cut by a transversal r.

12

S

43

56

87

Which angles are alternate interior angles?

X-ab (a-b) if x = - 3, a = -2 and b = -4

What is 2x + 5> 3x + 1

So in English in Quarter 1 i got a B. then for Quarter 2 i got a C+. what would my final grade add up to be?

What is the answer to 2/5 (10p-15) = 14?

What is the simplified form of each expression? 2. 7x^-8 x 6x^3 a) 42/x^5 b) 1/42x^5 c) 42x^11 d) 13x^-5

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.