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nevsk [136]
3 years ago
15

Please help me i really need help please

Mathematics
1 answer:
Lunna [17]3 years ago
7 0

Answer:

2 = 18, 3 = 73

Step-by-step explanation:

2) 22+140= 162

180-162= 18

x=18

(180 ‘cuz that’s the full angle of a triangle)

——————————————————————

3) the right angle is a 90 degree angle so

17+90=107

180-107=73

x=73

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Choose whether the expression is a result of multiplying
vladimir1956 [14]

Answer:

neither

Step-by-step explanation:

Take out 5 as a common factor. It will be easier to look at.

5(5c^2 + 11c + 6)

5(5C +6 )(c + 1 )

Now you can put the 5 inside.

(25c + 30)(c + 1) is one answer.

(5c + 6)(5c + 5) is another.

The answer is multiplying binomials. There is nothing that that is squared and the answers are not conjugates. They are two binomials multiplied together.

8 0
3 years ago
Solve for x. x² = 144
Akimi4 [234]

Answer:

x = 12

Step-by-step explanation:

if ,

x {}^{2}  = 144

then,

x \:  =  \sqrt{144}

hence,

x \:  = 12

i hope you got it.

6 0
3 years ago
Read 2 more answers
Line segments that have the same length are called similar segments. True or false?
guajiro [1.7K]

The statement that line segments that have the same length are called similar segments is false

<h3>How to determine the true statement?</h3>

The statement is given as:

Line segments that have the same length are called similar segments.

As a general rule:

Line segments that have the same length are similar segments.

However, line segments that have the same length are not called similar segments

Instead, line segments that have the same length are called congruent lines

This means that the the statement that line segments that have the same length are called similar segments is false

Hence, the statement that line segments that have the same length are called similar segments is false

Read more about congruent lines at:

brainly.com/question/3168048

#SPJ1

3 0
2 years ago
Josie and her brother, Sean both have a job after school. For every $5.50 that Josie earns, her brother earns $6.50. On Tuesday,
Mariulka [41]

Answer:

<u>Josie will earn $13.75  and her brother Sean will earn $16.25</u>

Step-by-step explanation:

Given that For every $5.50 that Josie earns, her brother earns $6.50.

Tuesday, they earned $30.00

Using the ratio and the proportional

Josie : Sean : Total

 5.5  :   6.5   :  12

   x    :     y     :  30

So, x = 5.5 * 30/12 = 13.75

And y = 6.5 *30/12 = 16.25

<u>So, Josie will earn $13.75  and her brother Sean will earn $16.25</u>

7 0
3 years ago
Ill give the crown things
kow [346]

Answer:

28$

Step-by-step explanation:

You subtract 2 from 8 which is 6, you then multiply 6 times 3.50. Then add 7, which you get 28$

4 0
3 years ago
Read 2 more answers
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