4. What two inverse operation steps do you use to solve this equation? *Must be in correct order*
- 4 = 5x + 3
a. Subtract 3 and then divide by 5
b. Add 3 and then multiply by 5
c. Subtract 5 and then multiply by 5
d. Add 4 and then divide by 5

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

throw the computer

step-by-step explanation:

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."