3 years ago

The measures of two vertical angles are represented by (4x - 7) and (2x - 13). What is the sum of the two angles measures?

Mathematics

1 answer:

Sophie [7]3 years ago

3 0

Is C. 66 skfnkfudkfjdkdbrodbfkvfkfjfldbjd

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Evaluate 3^2 + (5-2) X 4 - 6/3

muminat

Answer:

The result is 19

Step-by-step explanation:

$3^{2} + (5-2)x4 - 6/3$

Step 1: Parenthesizing (5-2)=3

$3^{2} + 3x4 - 6/3$

Step 2: Exponentiation $3^{2}=9$

$9 + 3x4 - 6/3$

Step 3: Multiplication and division 3x4=12 and 6/3=2

$9 + 12 - 2$

Step 4: Addition and subtraction 9+12=21, and 21-2=19

21-2

The operations are ordered from highest to lowest in the order:

1. Parenthesizing,

2. Factorial,

3. Exponentiation,

4. Multiplication and division,

5. Addition and subtraction.

Hope this helps!

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2 years ago

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If you are good at algebra 2 please help me with this question.

AysviL [449]

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3 years ago

Write an equation where the variable is divided by a number, and a solution is -4/5

MrMuchimi

Answer:

x/-5

Step-by-step explanation:

Just divide by 5 and the denominator will be 5 meaning x would have to be 4.

Make sure your 5 is negative so the whole equation also ends up negative. x/-5=-4/5

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2 years ago

Which expression is not equivalent to 3x – 2?

ANTONII [103]

Answer: B. 2x + 2 + x

Step-by-step explanation:

I took the quiz.

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A TV has an original price of $499. Enter the new price after the given percent of change. 30% increase.

const2013 [10]

Answer:

Step-by-step explanation:

30% of 499 is 149.70

499+149.70=648.70

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2 years ago