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Scilla [17]
3 years ago
11

Solve this equation: x+21=20​

Mathematics
2 answers:
ruslelena [56]3 years ago
6 0
<h3>Hey there! </h3><h3>x+21=20</h3><h3>x=20-21</h3><h3>x=-1</h3><h3>Hope this helps you!</h3><h3>#HaveAnAmazingDay</h3><h3>GraceRosalia</h3>
____ [38]3 years ago
5 0

Answer:

x=20-21

x= -1

hope helps... :)

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4 0
2 years ago
Someone can help me Pleaseee
Morgarella [4.7K]

Answer:

a. Compressed f toward the x-axis, and then translated it left 4 units.

Step-by-step explanation:

General equation for this is:

 y = a√(x - h) + k

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  • k is how much it's being shifted in the y-direction

We're given:

g(x) = 1/2√(x + 4)

g(x) = 1/2√(x - (-4))

My a-value is 1/2, so the original function f(x) is being compressed by 1/2 toward the x-axis.

My h value is -4 so it's being shifted by 4 units. It's shifted to the left because it's negative.

There is not k-value so nothing is shifted in the y-direction.

8 0
3 years ago
Solve for x with step by step explanation
HACTEHA [7]

0.85x-100<80

collect like terms

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divide by 0.85

x<211.8

6 0
3 years ago
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