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vitfil [10]
3 years ago
7

What is x in 2x + 5x​

Mathematics
1 answer:
adell [148]3 years ago
6 0

Answer:

in this question is hard to identify the value of x when it is not equated to a number so hey you'll just have to add to get 7 x

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Please help me
Aleksandr [31]

Answer:

x=1

Step-by-step explanation:

-8x+2(4+2)=4

-8x+2×6=4

-8x+12=4

-8x=4-12

-8x= -8

we multiply both sides with (-1) to get a positive number in the x side

-8x= -8 / ×(-1)

8x=8

x=8/8

x=1

5 0
2 years ago
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Whats the answers 1-7?
Bingel [31]
1. Shifts up 9
2. Shifts down 2
3. Reflect over x-axis and shifts left 5
4. Shifts right 4 and down 1
5. Vertical compression of 1/3 and shifts up 2
6. Reflect over x-axis, vertical stretch of 2, and shifts left 4
7. f(x)=-(x-3)^2+7
6 0
3 years ago
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Square EFGH underwent transformation
Leya [2.2K]
<h3>Answer:</h3>

A. 5/4 . . . or . . . 1.25

B. see below

<h3>Explanation:</h3>

B. The dilation factor is the ratio of the image lengths to the original lengths. Here, for example, that could be

... d = E'F'/EF = (-4-(-9))/(-2-(-6))

... d = 5/4

A. The result of the calculation of part B is 5/4 = 1.25.

6 0
3 years ago
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bija089 [108]

Answer:

1. 1.1 times the weight of the puppy

2. 11/10

3. %110

Step-by-step explanation:

11 x 9 = 99

99/90=1.1

1.1 = 11/10 = %110

5 0
3 years ago
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This is probably rly easy but need help asap
Nata [24]

Answer:

x = 16

y = 14.8

Step-by-step explanation:

hope that helped

3 0
3 years ago
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