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n200080 [17]
3 years ago
9

GIVING BRANLIEST

Mathematics
1 answer:
ivann1987 [24]3 years ago
7 0
Complementary and adjacent
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What's the square root of 5​
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Answer:

the square root of 5 2.236

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What is the solution to the inequality?<br><br> −4(x−6)≤−2x+6
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-4(x-6) ≤ - 2x+6
-4x-24≤ -2x+6
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3 years ago
Which answer shows 2.13786x 104 written in standard form?
Nataly_w [17]

Answer:

answer

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2 years ago
A batter hits a baseball into the air
azamat

The answer is h(5) = 75.

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Alvin's age is two times Elga's age. The sum of their ages is 63. What is Elga's age?
lawyer [7]

Answer: Alvin = 42 yrs , Elga = 21 yrs

Step-by-step explanation:

Let Elga's age be x , and Alvin's age be y ,since Alvin is two times Elga's age , then

Alvin's age = 2x , that is

y = 2x ............... equation 1

The sum of their ages is 63 implies

x + y = 63 .............. equation 2

Solving the resulting linear equations by substitution method.

Substitute equation 1 into equation 2 , we have

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x = 63/3

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8 0
3 years ago
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