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Mila [183]
4 years ago
9

If AB = 3 and BC = 7, AC =

Mathematics
1 answer:
il63 [147K]4 years ago
8 0

Answer:

10

Step-by-step explanation:

you can add the short section (AB) and the longer section (BC) to get AC which is 3+7=10

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Please help math i will give good rating and 5 stars if answer question
Talja [164]

Hey!

Let's walk through this together.

Possible Answers: {5, 7, 9, 11, 13}

Let's start with 5.

5-4<8

1<8

So, 5 is CORRECT.

Next, 7.

7-4<8

3<8

So, 7 is CORRECT.

Next, 9.

9-4<8

5<8

So, 9 is CORRECT.

Next, 11.

11-4<8

7<8

So, 11 is CORRECT.

Last, 13.

13-4<8

11<8

So, 13 is INCORRECT.

Your answers are: {5,7,9,11}

So D.

Hope this helps!

<h2><em>~~~PicklePoppers~~~</em></h2>
4 0
2 years ago
Translate this phrase into an algebraic expression 23 more than twice a number use the variable n to represent the unknown numbe
Anna71 [15]

In general, 23 more than a number is written as

x+23

In our case, x is 'twice a number'; thus,

x=2*n=2n

Finally, the whole expression is

2n+23<h2>The answer is 2n+23</h2>

5 0
1 year ago
Diameter AC is 25 feet, BC is 7 feet, find the length of AC
geniusboy [140]

26!!!!!!!!!!!!!!!!!!!!!!!!!

3 0
3 years ago
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a blouse is regularly sold for 28.50$ and is on a sale for one third off, what is the sale price of the dress
Olegator [25]
1/3 of 28,50= 9,50 subtract this from 28.50 $19.00 is the sale price hope this helps
3 0
4 years ago
Solve<br> -3 (r + 5) = -9 <br> enter ur answer in the box <br> x = __
Gnesinka [82]
Its -2 :)

Your welcome
3 0
3 years ago
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