15. the fourth graders
are going to the
science museum.
© assessment
continued
group
data
number of
people
mr. vorel's class30

ms. cahill's class32
mrs. winter's class29
miss meyer's class28
teachers and chaperones: 9

groups of 8 people can see a special
exhibit on space travel. how many
groups will be needed so everyone can
see the exhibit?

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation: