Which expression is equivalent to 60 + 30? A. 3(57 + 10)
B. 4(15 + 26)
C. 6(10 + 5)
D. 2(30 + 30)

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

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Will’s boss has asked him to compile the credit scores of everyone in his department. the data that will collected is shown in the table below. what is the mode of the credit scores in will’s department? (round to the nearest whole point, if applicable.) 634 667 644 892 627 821 857 703 654 a. 667 b. 722 c. 627 d. there is no mode in this group.