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zlopas [31]
2 years ago
6

Evaluate the expression when b=2 12-b

Mathematics
2 answers:
Lunna [17]2 years ago
8 0

Answer:

10

Step-by-step explanation:

If b = 2,
12 - b equals 12 - 2,
thus the result is 10.

exis [7]2 years ago
7 0

Answer:

10 \huge\checkmark

Step-by-step explanation:

Hi there, hope you are having a nice day!

All we should do is plug in the value of b:

12-2

10 (Answer)

Hope you find it helpful.

Feel free to ask if you have any questions.

\bf{-MistySparkles^**^*

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Can u please answer this question now I will mark ur answer and get u 20 pts (click me)
Wewaii [24]
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40% decrease

7 0
3 years ago
Can you solve d-3/5=6 before multiplying by 5 reasoning yes or no and why?
Luda [366]

Answer:

yes you can

apart from getting rid of the denominator you can collect like terms

Step-by-step explanation:

d=6-3/5

6=30/5

30/5-3/5

27/5

d=27/5

5 0
3 years ago
Find cot theta if 180° < theta < 270° and cos theta = - sqrt 3/2
avanturin [10]

Answer:

cot theta = -√3

Step-by-step explanation:

we are given that  cos theta = - √3/2 within the range 180° < theta < 270° and

since cos theta = adj/hyp

adj = - √3

hyp = 2

Get the opposite using the pythagoras theorem

hyp^2 = opp^2 + adj^2

2² = opp² + (-√3)²

4 = opp² + 3

opp² = 4-3

opp² = 1

opp = 1

tan theta = opp/adj

tan theta = - 1/√3

Recall that cot theta = 1/tan theta

cot theta = 1/(-1/√3)

cot theta = -√3

8 0
3 years ago
Does -8x+8=0 have a solution ?
dusya [7]

Answer:

Yes it does. It is 1.

Step-by-step explanation:

Subtract 8 from both sides then divide both sides by -8 and you get 1.

5 0
2 years ago
The table shows the sandwich choices for a picnic. Find the sample space using a list, table, or tree diagram for a sandwich con
Arada [10]

Answer:6t

Step-by-step explanation:

3 0
3 years ago
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