Sam needs an average of 65 on his two science tests. he scored 60 on his first test. what is the minimum grade he needs on his second

The answer would be d i think but i’m for sure it is not a and c

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.

You need to include the original coordinates of the triangle to answer this. and how much does it translate (move left right up down)

It might be "an artistic taste"  hope i !