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Vlad1618 [11]
2 years ago
13

Please solve this and explain with step I'll give you BRAINIEST !! 2x+4=−(x−3)+9

Mathematics
1 answer:
valentina_108 [34]2 years ago
4 0

Answer:

x = 8/3

Step-by-step explanation:

2x+4 = -x + 3 + 9

3x = 3 + 9 -4

3x = 8

x = 8/3

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Draw a factor tree the prime factorization of 45 and 90 in the space provided below
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45                                        90 
 /  \                                       /  \
5  9                                     45  2
   /  \                                   /  \
  3   3                                5   9 
 5x3x3                                   / \  
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3 0
3 years ago
Parallelogram PARL is similar to parallelogram WXYZ. If AP = 25, PL = 29, and WZ = 145, find the value of c.
joja [24]

Answer:

The correct answer is 56

Step-by-step explanation:

Parallelogram PARL is similar to parallelogram WXYZ. If AP = 14, PL = 25, and WZ = 100, find the value of c.

100=25*4, so the other side must be also multiplicated by 4 ansd 14*4=56

4 0
3 years ago
The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for
lions [1.4K]

In the question it is given that,

The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for each flower

And the October price was a 20% increase of the September price.

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So we have

x+  \frac{20}{100}x = 1.50 \\ \frac{120x}{100} = 1.50 \\ x = \frac{1.50*100}{120} = 1.25

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7 0
3 years ago
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natka813 [3]

Answer:

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3 0
3 years ago
30 POINTS,NEED HELP ASAP !!!
zaharov [31]

Answer: OPTION A.

Step-by-step explanation:

You can observe that in the figure CDEF the vertices are:

C(-2,-1),\ D(-2,0),\ E(2,2)\ and\ F(2,1)

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C'(-8,-4),\ D'(-8,0),\ E'(8,8)\ and\ F'(8,4)

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Let's choose another vertex. For E'(8,8) and E(2,2):

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You can observe that the coordinates of C' are obtained by multiplying each coordinate of C by 4 and the the coordinates of E' are also obtained by multiplying each coordinate of E by 4.

Therefore, the rule that yields the dilation of the figure CDEF centered at the origin is:

(x, y)→(4x, 4y)

7 0
3 years ago
Read 2 more answers
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