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4 years ago

Simplify. 5 - 2(x - 3)

1 answer:

3 0

To solve this, we simply need to remember our rules about order of operations. They tell us that first, we should distribute the 2 with the rest of the parentheses.

5-2(x-3)
5-2x+6

Next, we should combine our like-terms.

5-2x+6
11-2x

Seeing as we do not know the value of the variable, the simplest form of the expression is 11-2x.

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What is an equation in point slope form for the given point and slope? Point: (7,4) Slope: 6

svlad2 [7]

Y-y1=m(x-x1) for slope=m
point is (x1,y1)

pont s (7,4)
slope is 6
x1=7
y1=4

y-4=6(x-7)

2nd one is correct answer

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3 years ago

Please help me!! I’ll give brainliest

Natasha2012 [34]

Answer:

the sinθ is 4√17 / 53.6

Step-by-step explanation:

All the steps are on the image :)

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3 years ago

10. If a triangle has an angle of 45° and an angle of 100°, what is the third angle?

katrin [286]

Answer:

So, 35 degrees is your answer.

Step-by-step explanation:

180 - 100 - 45 = 35 degrees

Hope my answer has helped you!

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3 years ago

Read 2 more answers

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mario62 [17]

Answer:

Step-by-step explanation:

B beacuse I did this before..

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3 years ago

Mariah needs the circumference of a circular pit in her backyard to be 18.9 meters. She uses a rope tied to a wooden stake to tr

lara31 [8.8K]

Answer: See explanation

Step-by-step explanation:

Your question isn't complete but I'm assuming that you want to calculate the radius.

Circumference of a circle = 2πr

where Circumference = 18.9 meters

Radius = Unknown

π = 3.14

We then put the values into the formula which will be:

C = 2πr

18.9 = 2 × 3.14 × r

18.9 = 6.28r

r = 18.9 / 6.28

r = 3

The radius = 3 meters

Assuming you probably want to get the diameter, we multiply the radius by 2. This will be:

= 2 × 3

= 6 meters

4 0

3 years ago