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Arlecino [84]
3 years ago
11

Can you please tell me what is 7+(-2)=?

Mathematics
2 answers:
Leviafan [203]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Reminder

+ + = +

- + = -

+ - = -

7+(-2)

=7-2

=5

Hope my answer helps

Can you be my friend

cupoosta [38]3 years ago
6 0

<em>answer = 5 \\ solution \\ 7 + ( - 2) \\  = 7 - 2 \\  = 5 \\ you \: have \: to \: remember \: these \: rules \\ ( + ) \times ( + ) = ( + ) \\ ( - ) \times ( - ) = ( + ) \\ ( + ) \times ( - ) = ( - ) \\ ( - ) \times ( + ) = ( - ) \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment</em>

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Given one of the interior angles of the hanger, find the measures of angles A and B.
lara31 [8.8K]

Answer:

A= 130

B= 25

Step-by-step explanation:

A is 130 because the amount of degrees that are in a triangle is 180 degrees. From that we can substract 25 from 180 and get 155.

Since B is congruent with 25, B is also 25 degrees. Therefore, A is 130 because 180 - 50 is 130.

Hope this helps.

5 0
2 years ago
A toy company currently produces 950 toys per day. The company plans to increase the number of toys produced per day by 55 each
kherson [118]

Answer:

1335 toys per day.

Step-by-step explanation:

The number of toys produced per day can be modeled by the following function:

N(t) = N(0) + at

In which N(0) is the current number and a is the increase.

A toy company currently produces 950 toys per day. The company plans to increase the number of toys produced per day by 55 each year.

This means that N(0) = 950, a = 55

So

N(t) = N(0) + at

N(t) = 950 + 55t

If the company follows through on this plan, how many toys will it be producing per day in 7 years?

This is N(7).

N(t) = 950 + 55t

N(7) = 950 + 55*7 = 1335

1335 toys per day.

8 0
3 years ago
Can someone help me plz
prisoha [69]

Answer:

-3/-6, 2/2

Step-by-step explanation:

I'm not really sure how else to finish this

3 0
3 years ago
Solve the inequality -4&gt;-4 + h.<br> A. h&lt;0<br> B. h&gt;0<br> C. h&lt;3<br> D. h&gt;-8
artcher [175]

Answer:

A. H<0

Step-by-step explanation:

<em>Add by 4 from both sides of equation.</em>

<em>-4+4>-4+h+4</em>

<em>Simplify.</em>

<em>0>h</em>

<em>Then, switch sides to find the answer.</em>

<em>h<0</em>

<em>h<0 is the correct answer.</em>

6 0
3 years ago
How do you delete questions?
Phantasy [73]
On brainly, i don’t think you can delete questions. but you can just ignore them
5 0
3 years ago
Read 2 more answers
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