2 years ago

What is the measure of the missing angle?

Mathematics

1 answer:

Westkost [7]2 years ago

5 0

23.3 is the exact answer

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What is the missing number in this pattern? 1, 1, 2, 3, 5, 8, 13,

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The next number would be 8+13 = 21

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The expression 12(x + 4) represents the total cost of CDs Mei bought in April and May at $12 each. Which property is applied to

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Read 2 more answers

Solve the system of equations. 2y+7x=−5 5y−7x=12

3241004551 [841]

We can solve this by substitution method.

Look at the second equation. If we rearrange to find 7x, we can substitute in the value into the first equation.

$5y-7x=12$

$5y-7x-12=0$

$5y-12=7x$

Therefore, $7x=5y-12$

Now replace the 7x in the first equation with 5y - 12:

$2y+7x=-5$ (substitute in 7x = 5y - 12)

$2y+(5y-12)=-5$

$7y-12=-5$

$7y=7$

$y=1$

Now that we know y, we can find x by substituting in y = 1 into any equation we want. I will use the equation: 7x = 5y - 12

$7x=5y-12$ (substitute in y = 1)

$7x=5(1) -12$

$5x=5-12$

$7x=-7$

$x=-1$

__________________________________________________________

Answer:

$y=1\\x=-1$

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3 years ago

The maximum weight,w, an elevator can lift is 2,200 pounds

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Answer:

true

Step-by-step explanation:

if its not a true or false than put the answer questions below

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A room has an area of 60 sq meters and a perimeter of 32 meters. What is the length and width

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