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Korolek [52]
3 years ago
6

Marisa spent $8 on a movie ticket. Then she spent $5 on

Mathematics
1 answer:
nikklg [1K]3 years ago
7 0

Answer:

Solve the equation below for unknown x (x is the money she had initially)

x - 8 - 5 - (x-8-5)/2 = 2

Step-by-step explanation:

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8 0
3 years ago
Jordan lives 6 kilometers due south of his parents' house and 4 kilometers west of his grandparents' house. On his birthday, Jor
rusak2 [61]

Answer:

Step-by-step explanation:

The direction of movement of Jordan on his birthday forms a right angle triangle. His movement from his house to his parents due south represents the opposite side of the right angle triangle. His movement due west represents the adjacent side and the movement back home along the straight line, d represents the hypotenuse. To determine d, we would apply the Pythagorean theorem. Thus

d² = 6² + 4² = 52

d = √52 = 7.2 km

The total distance that he drove on his birthday is

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5 0
3 years ago
How do you determine the square root of a term whose variable(s<br> have exponents greater than 2?
4vir4ik [10]

Basic method is Synthetic Division and Factor Theorem

Step-by-step explanation:

For higher-degree equations, the question becomes more complicated than others: cubic and quadratic equations  can be solved by similar formulas.

Hence, to avoid those circumstances we can use Synthetic Division  and Factor theorem to determine the squares of the given polynomial those who have order higher than 2.

7 0
3 years ago
The product of 2r- t and 5m + 3=
DaniilM [7]

Answer: 10rm+6r-5tm-3t

Step-by-step explanation:

(2r-t)(5m+3)\\\\=10rm+6r-5tm-3t

7 0
2 years ago
What is a quick way to determine which savings account will pay the most interest?
Igoryamba
I would say, the best way and the fastest way, is to go to some banks and ask them how much interests they give you... then the bank that gives you the most interest, the bank that you are looking for. 
6 0
3 years ago
Read 2 more answers
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