-3(-7x - 6) - 7 < X - 29 Solve and check.

x<−2

Step-by-step explanation:

−3(−7x−6)−7<x−29

Step 1: Simplify both sides of the inequality.

21x+11<x−29

Step 2: Subtract x from both sides.

21x+11−x<x−29−x

20x+11<−29

Step 3: Subtract 11 from both sides.

20x+11−11<−29−11

20x<−40

Step 4: Divide both sides by 20.

20x

20

<

−40

20

x<−2

answer is x<−2

Step-by-step explanation:

(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

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: