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krek1111 [17]
3 years ago
11

Solve for b: 6b + 6b + 9 -9 = 4(3b)

Mathematics
1 answer:
Travka [436]3 years ago
5 0
Combine like terms so 12b=12b
Then divide by 12 which then b=1
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Domain and range of the inequality y<√x+3 +1
Margaret [11]

The domain of the given inequality is y>1.

<h3>What is Inequality?</h3>

An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Here, given inequality:

              y < \sqrt{x+3}+1

Related equation:

             y = \sqrt{x+3}+1

The equation defined as,

    x+3 > 0

    x > -3

In the given inequality, the sign of inequality is <, it means the points on the boundary line are not included in the solution set. Thus, -3 is not included in the domain.

So, the domain of the given inequality is x>-3.

We know that,

    \sqrt{x+3} \geq 0

adding 1 on both sides, we get

  \sqrt{x+3} + 1 \geq  1

      y ≥ 1

The points on the boundary line are not included in the solution set. Thus, 1 is not included in the range.

Thus, the domain of the given inequality is y>1.

Learn more about Inequality from:

brainly.com/question/20383699

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6 0
2 years ago
Create the exponential equation based on the scenario below: $2000 is invested in an account at an interest rate of 1.8% compoun
yarga [219]

Answer:

P(t) = 2000 · e^((1.8 / 100) ·t)

Step-by-step explanation:

8 0
3 years ago
If for brothers work together to mow equal-sized fields.each field brother mows the same amount.
ser-zykov [4K]
Yes that is true. Each brother can have 25% of the fields. Good luck:)
6 0
3 years ago
Mrs taylor gave each of her students 75 pieces paper at the beginning of the school year if there are 32 students in her class h
Jobisdone [24]
Problem
Mrs. Taylor handed out 75 sheets of paper to each student in her class. If she has 32 students, how many total sheets of paper did she hand out?

Result
2,400 sheets of paper

Solution
We can solve this using multiplication.

75 · 32 = 2,400

3 0
3 years ago
Read 2 more answers
Which number is 300% of the difference between 23 and 27?
Nata [24]
Your answer is 12

The difference 27 – 23 = 4, and 300% of 4 is 3 times 4, or 12.
7 0
3 years ago
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