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bogdanovich [222]
3 years ago
12

How to add how to a negative and a negative

Mathematics
1 answer:
Softa [21]3 years ago
5 0

Answer:example: -10 + -3 = -13

Step-by-step explanation:

Just add the two numbers then put the negative sign before it. (for addition only)

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Is 20 qtssame or less than 10 gallons
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20 quarts is less than 10 gallons because there are 4 quarts to a gallon which make 20 quarts 5 gallons for it to be 10 gallons it would have to be 40 quarts
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3 years ago
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Really need help on this timed
SSSSS [86.1K]

Answer:

10 units

Step-by-step explanation:

The distance from the point (0,0) to (10,0) is 10 units

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The altitude of an equilateral triangle is 22 inches. Find the perimeter of the equilateral triangle. Leave answer as a simplifi
torisob [31]

The perimeter of the equilateral triangle will be 76.2 in

<u>Explanation:</u>

Altitude of an equilateral triangle, H = 22 in

Perimeter, p = ?

Let a be the side of the triangle

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3 0
3 years ago
Multiple Choice: Please select the best answer.
PSYCHO15rus [73]
D. 171

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Explanation:

4(2+5)^2 - 5^2

4 x 7^2 - 5^2

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196 - 25

171

Answer: D. 171
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An airplane flying from los angeles to NYC losess both engines and all steering controols at 10,000 ft of altatude it falls at a
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Answer:

20 min i hope this answers helps u

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10000÷500=20

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