Answer:
So estimate.
Really depends on what needs to be estimated, the answer or the overall equation.
So doing the real one first.
283/11 = 25 8/11
You can’t have “part” of a student so rounding this you can go up since 8 is more then half of 11
So 26 students
If you were to round the overall equation then you’d get
280 / 10 which is 28 students per class
So two options.
Answer:
The answer is A :))
Step-by-step explanation:
The inequality is 7x + 21 
Step-by-step explanation:
<u>DATA:</u>
Let the number be x
Number times 7 = 7*x
Sum of a number times 7 and 21 = 7x + 21
Is at least 29
<u>INEQUALITY:</u>
7x + 21
<u>SOLVE:</u>
7x 
7x 
x 
Therefore, the inequality is 7x + 21
Keyword: Inequality
Learn more about inequality at
#LearnwithBrainly
∑ Hey, ramosblan81 ⊃
Answer:
x = -3
Step-by-step explanation:
<u><em>⇒ Given:</em></u>
<em>4x + 1 = 2x -5</em>
<em />
<u><em>║ Solve ║:</em></u>
<em>4x + 1 = 2x -5</em>
<em>Subtracting 1 from both sides:</em>
<em>4x + 1 = 2x -5</em>
<em>4x + 1 - 1 = 2x -5 -1</em>
<em>4x = 2x - 6</em>
<em>Now subtracting 2x from both sides:</em>
<em>4x - 2x = 2x - 6 - 2x</em>
<em>2x = -6</em>
<em>Then divide both sides by 2</em>
<em>2x/2 = -6/2</em>
<em>x = -3</em>
<em />
<em>Thus, the answer is x = -3.</em>
<em />
<u><em>xcookiex12</em></u>
<u><em></em></u>
<em>8/18/2022</em>
<span>He wanted to see whether the seal HAD been broken. </span>
