3 years ago

Adding integers what is (-9)+5

Mathematics

2 answers:

Natalija [7]3 years ago

7 0

The answer is -4, if you owe somebody 9 cents and give them 5 you still owe them 4

balandron [24]3 years ago

5 0

Answer:

-9 + 5 = -4

I hope you understand and you don't need an explanation

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Match the vocabulary terms to the correct definitions.

Masja [62]

Answer:

1) Square root

2) Perfect Square

3) Irrational Number

Step-by-step explanation:

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4 years ago

Nia has numbers cards for 2,3,8,9,and 5.What are all the different ways Nia can arrange the cards to show only even numbers with

Natalija [7]

Answer:

any order where 2 is the last number in the sequence

Step-by-step explanation:

the ten-thousand place in 12,345 is 5.

ex: 3,8,9,5,2

5,9,8,3,2

8,9,5,3,2

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3 years ago

Determine whether the two expressions are equivalent .If so , tell what property is applied.If not explain why. 18 x 1 = 18

denis23 [38]

ANSWER

Yes, the two expressions are equivalent.

The identity property of multiplication.

EXPLANATION

The identity element for multiplication of real numbers is 1.

This means that, if you multiply any real number by 1, you get the same real number

The given expression is,

$18 \times 1 = 18$
These two expressions are equivalent.

The property that is applied is the identity property of multiplication.

5 0

3 years ago

HELP PLEASE I WILL MARK BRAINLIEST!

yarga [219]

Answer:

x = 35

y = 100

Step-by-step explanation:

∠AEB and ∠DEC are vertical angles because they are opposite each other; they are also equal because of this. We can write an equation to model the situation:

∠AEB = ∠DEC

50° = x° + 15°

x = 35

∠AEB and ∠AED are supplementary because the form a line; this means they add up to 180°

∠AEB + ∠AED = 180°

50° + y + 30° = 180°

y + 80° = 180°

y = 100

7 0

3 years ago

I need you to take 18% off the the $80.00 total charge. That should be?

ICE Princess25 [194]

Answer:

80×0.82

Step-by-step explanation:

18% decrease = ×0.82

5 0

3 years ago