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DaniilM [7]
4 years ago
15

6(5r-11)-(5-r)}6(5r−11)−(5−r)

Mathematics
2 answers:
Juli2301 [7.4K]4 years ago
5 0
30r(2)-185r+259=3r(2)-185r+259
denpristay [2]4 years ago
3 0

Answer:

31r-71

Step-by-step explanation:

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Write an equation as part of solving the problem. The purchase price of a large 4K LED TV, including finance charges, was $1480.
Leto [7]

Answer:

$57.50

Step-by-step explanation:

1480 = 100 + 24x

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x = 1380/24

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3 0
3 years ago
What is the product of (−4)⋅(−4)⋅(−4)⋅y⋅y using exponents
Amiraneli [1.4K]

Answer:

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This should be right.

3 0
4 years ago
Refer to Expression 1 and Expression 2.
TiliK225 [7]

Expression 1 is 25

6*7-3^2*9+4^3

First simplify all the exponents to get 6*7 - 9 * 9 + 64 and then multiply the two numbers to get 42 - 81 + 64 and just add = 25

For expression 2, if you put the parantheses around (5+4)*2+6-2*2-1, it'll be 19

(5+4)*2+6-2*2-1

9*2+6-2*2-1

18+6-4-1

24-5

19

Remember order of operations

5 0
3 years ago
Please help me if u give me an answer could u also give me an explanation on why that’s the answer.
Setler79 [48]
So it’s A

in all the other ones we can see that the angles in the same position as x and 75 are all equal

and because the question tells us that they are all structured the same with p and f being parallel we can assume x is equal to what’s congruent to it

there is a rule that states this

cap congruent angle postulate i believe

which states that if two parallel lines are cut by a transversal, then corresponding angles are congruent
7 0
3 years ago
I need help please :,(
Ede4ka [16]
I think it’s the first one
4 0
3 years ago
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