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vodka [1.7K]
2 years ago
8

Select all the expressions that are equivalent to 15n - 10

Mathematics
2 answers:
jolli1 [7]2 years ago
8 0
What r the expressions
Andrews [41]2 years ago
7 0

Answer:

D

Step-by-step explanation:

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Find the value of the constant m √150 - √12m + √54 = 0​
Tomtit [17]

Answer:

<u>m</u><u> </u><u>is</u><u> </u><u>√</u><u>2</u>

Step-by-step explanation:

{ \tt{ \sqrt{150}  -  \sqrt{12}m +  \sqrt{54}  = 0 }} \\ { \tt{ \sqrt{12}m } =  \sqrt{150}  -  \sqrt{54} } \\ { \tt{ (\sqrt{4 \times 3}) m = ( \sqrt{25 \times 6} ) - ( \sqrt{9 \times 6}) }} \\ { \tt{( \sqrt{4 \times 3} )m = 5 \sqrt{6}  - 3 \sqrt{6} }} \\ { \tt{2 \sqrt{3}m = 5 \sqrt{6}   - 3 \sqrt{6} }} \\ { \tt{2 \sqrt{3} m = 2 \sqrt{6} }} \\ { \tt{ \sqrt{3}  m =  \sqrt{6} }} \\ { \tt{ \sqrt{3} m = ( \sqrt{3} \times  \sqrt{2} ) }} \\ { \tt{m =  \sqrt{2} }}

7 0
3 years ago
1){(-8,-10), (-2,0), (1,10), (4,0)}<br> Domain=<br> Range-<br> Function?
adoni [48]

Answer:

domain(-8. -2. 1 4

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and the the given exp is function

8 0
3 years ago
Suppose that a coin is tossed three times and the side showing face up on each toss is noted. Suppose also that on each toss hea
sleet_krkn [62]

Answer:

1a

Step-by-step explanation:

7 0
3 years ago
Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?
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A____________________
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Yu-Xi draws a triangle with two angles measuring 79 degrees and 23 degrees. What is the measure, in degrees, of the third angle?
Scrat [10]

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78 Degrees

Step-by-step explanation:

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