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nikitadnepr [17]
3 years ago
13

If 3x + 6y = 7z, find x + 2y in terms of z.

Mathematics
1 answer:
o-na [289]3 years ago
3 0

Answer:

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Help me with this please
ioda
1) not function because 6 number repeat in domain
2) Function
For 3 and 4 I guess it's
3) Function
4)not function
If any number repeat twice in the domain that will be not a function
6 0
3 years ago
Solve the inequality for x: 2x+3<23
labwork [276]

Answer:

i think the answer is <u><em>115</em></u>

i am not sure tho..

its not 115

4 0
3 years ago
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Rhombus J K L M is shown. The length of J K is 2 x + 4 and the length of J M is 3 x.
Dominik [7]

Answer:

12 units

Step-by-step explanation:

Properties of Rhombus:

1. length of all sides are equal.

2. Diagonals bisect each other at right angles

As the length of all sides are equal,

JM = JK

3x = 2x + 4

Subtract 2x from both sides,

3x - 2x = 4

       x = 4

JM = 3*4 = 12 units

5 0
2 years ago
Find the greatest common factor of 9 and 14
Ratling [72]

The biggest common factor number is the GCF number. So the greatest common factor 9 and 14 is 1.


5 0
3 years ago
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The price of an item yesterday was $85. Today, the price rose to $119. Find the percentage increase.
skelet666 [1.2K]

Answer:

40% increase

Step-by-step explanation:

5 0
3 years ago
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