Write an equivalent expression for x(5-9). And x(-3+6)

I’ll brainlest

An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done