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liraira [26]
3 years ago
11

PLZ HELP!!!What is 9 + 10?

Mathematics
2 answers:
vovangra [49]3 years ago
4 0
The answer is 19 lol
Kryger [21]3 years ago
4 0

Answer:

21.

Step-by-step explanation:

M a t h .

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Give the appropriate theorem or postulate that can
vitfil [10]

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The right answer is A. AA Postulate

4 0
2 years ago
Which equation shows that 6 is a factor of 18?
crimeas [40]
Since factors need to show that a number can be divided by another and 6*3=18, C is the answer.
7 0
3 years ago
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Salvador is playing a game where the product must be greater than 2. Which two cards result in a product greater than 2? 1/2, 1
Ivenika [448]

Answer:

1 7/8 and 5/4

Step-by-step explanation:

when you multiply them together you get

2 11/32

6 0
2 years ago
Evaluate the following expression if a=-9, b=-7,c=9 and d=3<br> 2cd + 3ab =
stepladder [879]

Answer:

<h3>The answer is 243.</h3>

Step-by-step explanation:

To evaluate the expression substitute the values of a , b , c and d into the above expression

a = - 9

b = - 7

c = 9

d = 3

So we have

2cd + 3ab = 2(9)(3) + 3(-9)(-7)

= 2(27) + 3( 63)

= 54 + 189

We have the final answer as

<h3>243</h3>

Hope this helps you

7 0
3 years ago
Whats this problem i need help
Eva8 [605]

Answer:

perimeter of triangle=sum of all sides

perimeter of triangle = 3/10ft + 3/10ft + 1/10ft

perimeter of triangle =7/10ft

6 0
2 years ago
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