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Hoochie [10]
3 years ago
11

I need help with this how do I do it

Mathematics
1 answer:
Anna35 [415]3 years ago
5 0
Triangle angles add to 180 degrees. Thus, x - 17, x - 22, and 3x + 19 add to 180.

Add like terms to get 5x - 20 = 180
5x = 200
x = 40
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Complete the following equation using <, >, or = 100% ___ 1
Lady_Fox [76]
100% = 1

Because:to have 100 percent of something, you must have one whole. One whole equals 100% and the same backwards. I hope this helps!

So, the correct answer is equals =
3 0
3 years ago
Read 2 more answers
What is the explicit formula for the arithmetic sequence 2, 7, 12, 17,
Ray Of Light [21]

Answer:

x + 5

Step-by-step explanation:

Every time it goes up by a factor of 5

Tell me I am wrong.

Can I get brainliest

4 0
4 years ago
Giving brainlyest to first answer<br> and id correct
Savatey [412]

Answer:

4

Step-by-step explanation:

To begin with, convert both fractions into improper fractions:

1\frac{2}{3}=\frac{5}{3} and 2\frac{3}{9}=\frac{21}{9}.

Then convert the first fraction to ninths in order to add the two:

\frac{5}{3}*\frac{3}{3}=\frac{15}{9}.

Then we add the two:

\frac{15+21}{9}

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6 0
3 years ago
Read 2 more answers
Which compound sentence has its solution set shown on the graph below
musickatia [10]

A compound inequality is a sentence with two inequality statements joined either by the word “or” or by the word “and.” “And” indicates that both statements of the compound sentence are true at the same time.

“Or” indicates that, as long as either statement is true, the entire compound sentence is true.

Now as shown in the graph, the solution inequality of the graph is :

x > 3 and x < 5   [please note, circles in the graph indicate exclusion, dots indicate inclusion. in the graph given circles are shown, so it depicts exclusion]

Now let's solve each option to find if it fits in with the above inequality

Option 1 : 2x-4 > 6 or 3x < 9

⇒ x > 5 or x < 3

Option 2 : 2x - 4 < 6 and 3x > 9

⇒ x < 5 and x > 3

Option 3 : 3x + 8 > -7 or -4x < 12

⇒ 3x > -15 or x < -3

⇒ x > -5 or x < -3

Option 4 : 3x + 8 < -7 and -4x > 12

⇒ 3x < -15 and x > -3

⇒ x < -5 and x > -3


So the compound sentence in option 2 : 2x - 4 < 6 and 3x > 9

has its solution set on the graph.


8 0
3 years ago
Ken finished one-half of his homework
Sedbober [7]

Answer:

c

Step-by-step explanation:

if you take 30 and divide by two you get 15 and 15. 15 divided by 3 is 5,5,5 and if you did two thirds then you would have five problems left

6 0
4 years ago
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