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Rom4ik [11]
3 years ago
15

Simiplify without using absolute value bars, Solve for |x +7| for x>=7

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
5 0

9514 1404 393

Answer:

  x +7

Step-by-step explanation:

The argument of the absolute value function is positive for any x > -7. The required domain is a subset of that, so the absolute value function does not change its argument.

  |x+7| for x ≥ 7 is x +7

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Different numbers their sum equal their product​
Shtirlitz [24]

Answer:

The three natural numbers whose sum and product are equal are 1, 2 and 3.

By eg.,1+2+3=6 &1×2×3=6.

8 0
3 years ago
I need help will give 20 points
barxatty [35]

Answer:

x=136 degrees

Step-by-step explanation:

A quadrilateral inscribed in a circle has opposite angles that add up to 180 degrees. So x + 44 deg = 180 deg. We can solve this to get x = 136 deg.

I hope this solution was helpful. Happy mathing!

4 0
3 years ago
Need some help with some questions:
RoseWind [281]

Answer:

Question 1) 7 root 2

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7 0
4 years ago
If f(x) = 2x + 3, what is f(–2)?
Mumz [18]

Substitute -2 for x

f( - 2) = 2( - 2) + 3 \\ y =  - 4 + 3 \\ y =  - 1

Hope it helps

Please give brainliest

7 0
2 years ago
Read 2 more answers
Justify why a/b x b/c x c/d x d/e is equal to a/e when b, c,d, and e are not zero
iVinArrow [24]

The terms which are in both numerator and denominator will be cancelled out as there is not exponents involved so the result will be a/e

Further explanation:

We have to evaluate the expression

Given expression is:

\frac{a}{b}*\frac{b}{c}*\frac{c}{d}*\frac{d}{e}

We can also write the expression as:

\frac{a.b.c.d}{b.c.d.e}\\

The terms that are both in numerator and denominator will be cancelled out.

So the final expression will be:

\frac{a}{e}

The terms which are in both numerator and denominator will be cancelled out as there is not exponents involved so the result will be a/e

Keywords: Exponents, fractions

Learn more about fractions at:

  • brainly.com/question/10364988
  • brainly.com/question/10435816

#LearnwithBrainly

8 0
4 years ago
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