Expand and simplify the expression 3(x-9)+9(x+1)+5(1+2x)+2(3x-4)

Answer

Multiple each bracket

Bracket 1 - 3x-27 +9x + 9 + 5 + 10x+6x - 8

Add similar terms

28x - 21 is the answer

Step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

rotation point l

step-by-step explanation: