334.54 + 198 = 532.54 grams total
hope this helps
3x^2 = 2(x + 4)
3x^2 = 2x + 8
3x^2 - 2x - 8 = 0
(3x + 4)(x - 2) = 0
3x + 4 = 0
3x = -4
x = -4/3
x - 2 = 0
x = 2
solution is : x = -4/3 or x = 2 <==
Is it 5^6 - 5^11 = 5x × (1-5y)?
5^6 - 5^11 = 5^(6-11) = 5^(-5) = 1/(5^5)
So 1/3125 = 5x - 5(5y)
1/3125 = 5(x-5y)
1/3125/5 = x-5y
0.000064 = x - 5y
Answer:
18 (full answer: 18.4210526316)
Step-by-step explanation:
<em>I LOST MY ANSWER RIGHT WHEN I WAS ABOUT TO FINISH DUE TO BRAINLY ROBOT DETECTION </em>
This question seems incomplete. I dont know the tax, and what he wants to do with the $350, so I'll just work without them.
I'm going to assume that he wants to buy extra tickets, popcorn, and soda with the extra money.
1. add $15, $2.25, and $1.75
2. 15.00+2.25+1.75= 19.00
3. divide 350 by 19
350/19= roughly 18.42
So, Xavier can buy 18 tickets with food and drinks.
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<h2 /><h2><u>
True or false</u></h2>
Since Leia and Thaddeus are reading the same 225-page book, and Leia starts reading the book and plans to read 25 pages a day while Thaddeus has already read 45 pages and is reading 20 pages a day, to determine if each statement is true or false the following calculations must be performed:
A) Leia will finish the book in 9 days.
Therefore, it is true that Leia will finish the book in 9 days.
B) f (x) = 20x represents the number of pages Thaddeus has read in x days.
- 20 x 5 = 200
- 45 + 20 x 5 = 245
Therefore, it is false that this equation represents the number of pages Thaddeus has read in x days.
C) They will both finish the book in 9 days.
- 45 + 20 x 9 = X
- 45 + 180 = X
- 225 = X
Therefore, it is true that they will both finish the book in 9 days.
Learn more about maths in brainly.com/question/26051685