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Paraphin [41]
3 years ago
13

Find the measure of x, then the measure of А (33-9x)" 48/Dc x = degrees I need it now please!!!

Mathematics
1 answer:
erastova [34]3 years ago
8 0

Answer:

<em>x = - 11 ; m∠B = 132° </em>

Step-by-step explanation:

(33 - 9x)° + 48° = 180°

33 - 9x + 48 = 180

81 - 9x = 180

- 9x = 99

<em>x = - 11</em>

m∠B = [33 - 9(- 11)]° = (33 + 99)° = 132°

<em>m∠B = 132°</em>

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Samaria has 6 more than three times as many pieces of candy as sydney. samaria has 36 pieces of candy. how many does sydney have
lesya [120]

For this case we have:

x: Number of candies that Sydney has

The equation to find the amount of Sydney sweets is given by:

3x + 6 = 36

We want to clear x:

3x = 36-63x = 30

x = \frac{30}{3}

x = 10

So, Sydney has 10 candies

Answer:

Sydney has 10 candies


4 0
3 years ago
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Green paint is made by mixing blue, yellow and white paints in the ratio 2 : 7 : 1. How much blue paint is needed to make 64 lit
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Answer:

12.5 litres of Blue paint

Step-by-step explanation:

2+7+1=10

therefore;

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2=??

cross-multiply

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3 years ago
Round 796.301 to the underlined place value.the underlined place value is 0
svetoff [14.1K]
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3 years ago
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Simplify completely quantity 4 x squared minus 32 x plus 48 all over quantity 3 x squared minus 17 x minus 6. (1 point)
Galina-37 [17]

Given rational expression is:


\frac{(4x^2-32x+48)}{(3x^2-17x-6)}

Now we can simplify this by factoring as shown below:


=\frac{4(x^2-8x+12)}{(3x^2-17x-6)}


=\frac{4(x-2)\left(x-6\right)}{(3x^2-18x+1x-6)}


=\frac{4(x-2)\left(x-6\right)}{3x\left(x-6\right)+1\left(x-6\right)}


=\frac{4(x-2)\left(x-6\right)}{(3x+1)\left(x-6\right)}


=\frac{4(x-2)}{(3x+1)}



Hence final answer is \frac{4(x-2)}{(3x+1)}




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3 years ago
What is x + 2^6 + 6(x - 19) if x = 12.7?
vladimir2022 [97]

Answer:

38.9

Step-by-step explanation:

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