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Margarita [4]
3 years ago
7

Solve for x -2(-9x+1)-4x=6(x-2)-2 please show work

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0
18x-2-4x=6x-12-2
14x-2=6x-14
8x-2=-14
8x=-12
x=-12/8=-3/2
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Use the formula A=bh , where A is the area, b is the base length, and h is the height of the parallelogram, to solve this proble
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A=bh
1056=32<span>×b
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3 years ago
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Find the surface area of the shape below.
almond37 [142]

Answer:

54m^2

Step-by-step explanation:

Each square has a equal sides, which is 3m

in order to find the surface area, it's

Formula : Base x height = Area

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so each square is 9m^2

there are 6 squares so

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Diving simply the following: 3 power 12÷3 power 7​
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{3}^{12}  \div  {3}^{7}  =

{3}^{12}  \times  {3}^{ - 7}  =

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3 years ago
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Find the angle θθ between the vectors v=2i+kv=2i+k, w=j−3kw=j−3k.
kaheart [24]
Hello : 
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</span>v . w = (2)(0)+(0)(1)+(1)(-3) = - 3
| | v | |  = √((2)²+(0)²+(1)²) = <span>√5
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by (1) : 
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4 years ago
Guess the rule and add the next number in the sequence.<br> 7, 10, 16, 25, 37,
Delvig [45]

Answer:

Step-by-step explanation:

Let us first closely examine the sequence for any mathematical correlation between the terms of sequence.

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The given series is:

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67 + 18 = 85

The extended series is

1, 7, 15, 25, 37, 51, 67, 85

4 0
4 years ago
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