Solve for x please help

Answers

Answer 1

Answer:

Answer:180

Step-by-step explanation: Because it a 80 degree angle

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Adam is going to cook a turkey for 14 peopleand wants to allow 3/4 lb per person.1lb= 450g
How much would a turkey cost for 14 people?

Answers

Wonderful! You've given us a veritable wealth of data to play with,
including the size of the guest list, the meat ration for each turkey,
and a useful metric to English conversion.

Now, if you had only told us something about the unit price of
the birds, we might even be able to answer the question that
you actually asked.

What are the values of x in the equation x(x-6)=4(x+6)

Answers

$x(x-6)=4(x+6)\ \ \ |use\ distributive\ property\ a(b+c)=ab+ac\n\nx(x)+x(-6)=4(x)+4(6)\n\nx^2-6x=4x+24\ \ \ \ |subtract\ 4x\ and\ 24\ from\ both\ sides\n\nx^2-10x-24=0\n\nx^2-12x+2x-24=0\n\nx(x-12)+2(x-12)=0\iff(x-12)(x+2)=0\n\ntherefore\n\nx-12=0\ or\ x+2=0\n\nAnswer:\boxed{x=12\ or\ x=-2}$

        x(x - 6) = 4(x + 6)
    x(x) - x(6) = 4(x) + 4(6)
     x² - 6x = 4x + 24
         - 4x - 4x
     x² - 10x = 24
x² - 10x - 24 = 24 - 24
x² - 10x - 24 = 0
x = -(-10) +/- √((-10) - 4(1)(-24))
   2(1)
x = 10 +/- √(100 + 96)
   2
x = 10 +/- √(196)
2
x = 10 +/- 14
2
x = 5 + 7
x = 5 + 7 U x = 5 - 7
x = 12    x = -2
The values of x in the equation is either equal to 12 or -2.

A camp stove that was $175.99 is now $155.99. what percent discount are you getting?

Answers

your getting a $20 dollar discount

Mary has a pink dress, a blue dress, and a yellow dress. She has a black pair of shoes and a white pair. How many dress and shoe outfits can she make?

Answers

There are two ways to solve this.
The first way is logically.
Mary can
-wear a pink dress with black shoes -wear a pink dress with white shoes
-wear a blue dress with black shoes -wear a blue dress with white shoes
-wear a yellow dress with black shoes - wear a yellow dress with white shoes

Count them up, and you'll get six combinations!

Another way is simply mathematically, which is easier in my opinion.

3 (different colored dresses) × 2 (different colored shoes) = 6 (combos)

Determine the remainder when (5x3 + 49x2 + 74x + 6) is divided by (x + 8).

Answers

Determine the remainder when (5x3 + 49x2 + 74x + 6) is divided by (x + 8)

-103?

A store is offering a 20% discount on all sales over $50. If you purchase a shirt and a pair of jeans for $62.50, what is the amount of the discount you would receive?

Answers

If I purchase a shirt and a pair of jeans for $62.50, I would receive a $12.50 discount and the total price would now be $50.

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Add the polynomials (7x3−2x2−12)+(−3x3−8x2+10x)

Please help i don’t understand this it would mean a lot :(