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Flauer [41]
2 years ago
10

Write the letters of the expressions that are equivalent to the given expression.

Mathematics
1 answer:
Tresset [83]2 years ago
3 0

Answer: A.) 10x + 15

Step-by-step explanation:

You would distribute (multiply) the 5 to the 2x which would then make it 10x and you would distribute (multiply) the 5 to the 3 which would then make it 15. Because the 5 is a positive number the sign stays the same.

Therefore, 10x + 15 is your answer.

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2.
Dafna1 [17]
Slope (y2-y1)/(x2-x1)
(0-4)/(-5-5) = -4/-10 = 2/5
Y = 2/5x + b
Plug in any point
4 = 2/5(5) + b
4 = 2 + b, b= 2
Final equation: y = 2/5x + 2
3 0
2 years ago
Read 2 more answers
6^2r=800 round it to the nearest hundreth
kogti [31]

Question: solve for r: 6 ^ (2r) = 800


Answer: 1.87


Step-by-step explanation:

6 ^ (2r) = 800

log(6 ^ (2r)) = log(800)

2r log(6) = log(800)

r = log(800) / (2 log(6))

r = 1.86537641979

round

r = 1.87

log can be any logarithm function.


6^(2×1.86) = 784.734328546

6^(2×1.87) = 813.365367336


7 0
3 years ago
Can someone help me???
Ainat [17]

Answer:

15

Step-by-step explanation:

3 0
3 years ago
Giving fr$e points your welcome! have a good rest of your week​
victus00 [196]

Step-by-step explanation:

Thank you buddy

have a great day ahead

6 0
2 years ago
Read 2 more answers
Lake Superior, along the us Canada border, has a maximum depth of 1333 feet. There are 5280 feet in one mile. How deep is lake S
Reika [66]

Answer:

=  0.2525  miles

Step-by-step explanation:

7 0
2 years ago
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