Bobby’s uncle gave him 300 baseball cards. each week, bobby purchases 40 baseball cards to add to his collection.

which inequality can be used to find w, the number of weeks after starting his collection when bobby will have more than 700 baseball cards in his collection?
a) 300w + 40 > 700
b) 300w + 40 < 700
c) 40w + 300 > 700
d) 40w + 300 < 700

C

Step-by-step explanation:

Bobby’s uncle gave him 300 baseball cards. Each week, Bobby purchases 40 baseball cards to add to his collection.

Which inequality can be used to find w, the number of weeks after starting his collection when Bobby will have more than 700 baseball cards in his collection?

A) 300w + 40 > 700

B) 300w + 40 < 700

C) 40w + 300 > 700

D) 40w + 300 < 700

(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

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75