What is the value of w?

1.2(w+5)=3

a. −2.5

b. −0.4

c. 0.4

d. 2.5

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

What is x3+3x2−16x−48 divided by x−1?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?