Divide the area by 4 because a square is 4 sides. Once divided take your answer and multiply by 4 if it's the same as the area that's your answer.
Y=-2x+7 That is the equation written in y=mx+b formula
With an expression like this, you have to raise all the terms to the 3rd power. So the 5 will become

,

will become

, the 4 will become

and finally, the

becomes

. If you place all of these together in the same fraction, the new answer equivalent to the initial expression is
Answer:
5y+19
Step-by-step explanation:
should be the answer
Since the company spends 20$ on each doll and sells each for 30$ thats a 10$ profit.
If the company spends 400$ on promotion it would take 40 dolls since
400$ / 10$(amount of profit per doll) = 40
so to make the promotion back it would be 40 dolls but the question was to make PROFIT so it must be 41 dolls