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Lina20 [59]
3 years ago
12

How do you solve -8= (×+11) ÷ -2

Mathematics
1 answer:
Elena-2011 [213]3 years ago
4 0

Answer:

Isolate x to get the answer.

Step-by-step explanation:

Cancel out the 2 on the left by multiplying both sides by 2.

-8 = (x + 11) / 2

turns into

-16 = (x + 11)

Next, cancel out the 11 by subtracting 11 on both sides.

-16 = (x + 11)

turns into

-27 = x

____________________________________________

Verify the answer:

([-27] + 11) / 2 = -8 ✔

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What is the solution set for the inequality 4 - 5g > 39?
katrin [286]

The solution set for the given inequality is g > -7

<u>Given the following inequality:</u>

  • 4 - 5g > 39

<h3>What is an inequality?</h3>

An inequality can be defined as a mathematical relation that is typically used to compare two (2) integers or variables in an equation by illustrating any of the following:

  • Greater than (>).
  • Less than (<).
  • Greater than or equal to the other (≥).
  • Less than or equal to the other (≤).

Simplifying the inequality, we have:

4 - 5g > 39\\\\5g > 4-39\\\\5g > -35\\\\g > -7

Read more on inequality here: brainly.com/question/24372553

6 0
2 years ago
​ y=3x+3 y=−2x+3 ​ how many solutions does the system have
allochka39001 [22]

Answer: One solution

Step-by-step explanation:

y = 3x + 3

y = -2x + 3

-----------------------------------------------------------------------------------------------------------

To solve this, you need to understand a few things:

a) If two lines have the same slope but different y-intercepts, they are parallel when graphed and thus do not have any solutions

b) If two lines have the same slope and same y-intercepts, they are the same line when graphed and thus do not have infinitely many solutions

c) If two lines have different slopes (and/or y-intercepts), they have one solution

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These two lines have different slopes but the same y-intercept (condition c)

So they have one solution

5 0
3 years ago
NO LINKS!! Similar figures are given. Use the given area to find the measure of XY.​
Jobisdone [24]

Remember for any two polygons

Area of polygons is directly proportional to square of sides

So

  • BC²/XY²=135/15
  • 15²/XY²=9
  • (15/3)²=XY²
  • XY=5in

#35

  • HJ²/XY²=168/378
  • 8²/XY²=0.44
  • XY²=64/0.44
  • XY²=145.45
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3 0
2 years ago
Read 2 more answers
Help me plz ill be dead if i dont do this
Veronika [31]
Theres no question.
5 0
2 years ago
Read 2 more answers
Someone get me the answers ASAP!! thank you
elena-s [515]
It's 11 because 6+5=11 other words it means it's 11 squares away

3 0
3 years ago
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