Suppose you roll a red number cube and a blue number cube. how many different rolls will have a sum of seven?

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Can someone me with this? i’m not sure what to put for my equations.