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qwelly [4]
2 years ago
12

HELP ASAP 20 BRAINLY POINT PLUS USER HELPPP ​

Mathematics
2 answers:
Ratling [72]2 years ago
6 0

Answer:

A

Step-by-step explanation:

(m / 3) = (12 / 3) = 4

1/2 x 4 = 2

2 + n = 2 + 3/5 = 2 and 3/5 = 13/5

Vikentia [17]2 years ago
3 0

Answer:

13/5

Step-by-step explanation:

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8-2+(12÷2)

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BRAINLIEST ANSWER (please answer)
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3 years ago
What are the numerical measures of each angle in the diagram? 1 and 3 measure degrees. 2 and 4 measure degrees. (3x - 1)º (2x +
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Answer:

Step-by-step explanation:

In the diagram shown, the measure of angle 1 is oppositely directed to angle 2 and oppositely directed angles are equal.

Hence <1 = <3

Given < 1 = 3x-1 and <3 = 2x+9

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collect like terms

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Since <1 = 3x-1

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3 0
3 years ago
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A trapezoid has an area of 30m^2. if all of its side lengths are tripled, what will its new area be​
Norma-Jean [14]

Answer:

270

Step-by-step explanation:

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10*3=30 so we can say for this answer, the base is 3, and the height is 10.

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3 years ago
Alan spent 3 hours building a model for his science project. This was 60% of the total time he spent on the project. How many ho
Vikentia [17]

Answer:

1.8 hours i hope this helps

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