Answer:
-2
Step-by-step explanation:
Rearrange for w
-12/6 = -2
Have a great day :)
Answer:
invalid conclusion
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
I don't completely understand what you were asking, but if you were counting by 7's, 91 would be after 84 instead of just 90.
X^2+10x+16＝0
First, you find factors of 16.
1 x 16
2 x 8
4 x 4
Next, you find which of the factor pairs adds up to 10 (from the 10x). In this case, 2 x 8 because 2 times 8 is 16 and 2 plus 8 is 10.
Then, the equation will be written out as: (x+2) (x+8). Take those two equations and set them equal to 0, and then solve.
x+2＝0
-2 -2
x＝-2
x+8＝0
-8 -8
x＝-8
So, your answers are x＝-2 and x＝-8. You can check by plugging in those two numbers as x.
Answer:
Alright let's do this.
First Rewrite the question:
What operation do u use to find the cost of a drink and a popcorn for one person?
Ok when solving you need to take Maria's name and only use first letter.
I am just going to show the you how to do the question.
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P= Popcorn (Cost: $8.00)
D= Drink (Cost: $5.00)
M (Maria) = $8 + $5 = (Answer)
F (Her Friend) = $8 + $5 = (Answer)
A quick way to solve to find the total cost for 2 people.
8 x 2 = 16
5 x 2 = 10
The total cost that Maria has to pay for her and her friend is $26.00.
The operation used is Addition or Multiplication.
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Hope this helps! Have a great day!
