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BabaBlast [244]
3 years ago
10

Help !!!! I will mark as brainliest 20 points !!!! solve both of question !!!

Mathematics
2 answers:
Savatey [412]3 years ago
5 0

Answer:

solution is on the picture attached

<em>Hope</em><em> this</em><em> helps</em>

Lapatulllka [165]3 years ago
4 0

Answer:

a). k ≥ -1

b). k < 5

c). k ≤ 2

d). k > -3

Step-by-step explanation:

a). k ≥ - 3 + 2

k ≥ -1

b). 3k < 16 - 1

3k < 15

k < 5

c). -4k ≥ -5 - 3

4k ≤ 8

k ≤ 2

d). 3k > -10 + 1

3k > -9

k > -3

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Answer:

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Step-by-step explanation:

5 0
3 years ago
How do i solve this equation
dedylja [7]
The first step to solving this is to multiply both sides of the equation by 3
8 + 10y = 9y - 12
now move the variable to the left side and change its sign
8 + 10y - 9y = -12
move the constant to the right side and change its sign
10y - 9y = -12 - 8
collect the like terms for y
y = -12 - 8                  (it equals 1 when you subtract 10 from 9 which is the same is simply saying "y")
calculate the difference on the other side of the equals sign
y = -20
this means that the correct answer to your question is -20.
let me know if you have any further questions
:)
6 0
3 years ago
I will give brainliest&lt;3
andre [41]
The first part of the question is $2280.00

I multiplied 38,000 by .06
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3 years ago
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3b + 8n  \geqslant 150
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the manner estimates the daily employee bonus fund b in dollars from the number of visitors v using this equation b=100 + 0.5v r
velikii [3]

Answer:

ok dude I will study this

Step-by-step explanation:

then I will answer in a few minutes

4 0
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