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Nikolay [14]
3 years ago
10

Simplify 3j - {2k - [5h - (3j k)]}.

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
4 0
Start with the ()
5h-3j-k since you cant add any further u just multiple the second neg in the []

-5h+3j+k+2k you can add ONLY the K

-5h+3j+3k now multiply the neg again this time tih the {}

3j+5h-3j-3k The 3J is canceled out b/c 3j-3j=0
Giving you a total of 5h+3k
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laila [671]

Answer:

B. -8

Step-by-step explanation:

6x = -51 +3

6x = -48

x = -8

5 0
3 years ago
Read 2 more answers
Omg please help for brainlist !!!!!!!!!!!!!!!!!!!
zhannawk [14.2K]

Answer:

f(x) is linear

g(x) is exponential

Step-by-step explanation:

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First, look at f(x). All these points are equally distant at 2 units apart on the x-axis, so they can be directly compared:

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All of these points are the same distance apart on the y, so f(x) must be a linear function.

Now look at g(x). These are also all equally distant at only 1 unit apart.

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6 0
3 years ago
Al bought 24 stickers. He gave away 11 stickers. Then he bought 8 more stickers.
Yakvenalex [24]
24-11+8

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NISA [10]
Y = -4x - 2
P (-16, -11)
a = -4, b = 0, c = -2
m = -a/b
m = -(-4)/(-2)
m = 4/(-2)
m = -2

y-yo = m(x-xo)
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y+11 = -2(x+16)
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2x+y+43 = 0

A outra questão é semelhante.
4 0
3 years ago
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