Emma thinks of two prime numbers and adds them together to get 36.
write the possible prime numbers emma could be thinking of?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.