3 years ago

How to make this y=21x-7 into standard form

Mathematics

1 answer:

Galina-37 [17]3 years ago

6 0

The standard form is 21x-y-7=0

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Solve the inequality: 5x + 14 greater than or equal too 54

White raven [17]

Answer:

5*8+14=54

Step-by-step explanation:

5*x+14= 54

54-14= 40

40/5=8

so x=8

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2 years ago

Noaya read a book cover to cover in a single session, at a rate of 55 pages per hour. After 4 hours, he had 350 pages left to re

natali 33 [55]

Answer:

55 pages/hour

350 - 55x = y

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3 years ago

What can you say about the continuous function that generated the following table of values?

scoundrel [369]

Option C. The function that has the table here has exactly one x-intercept.

<h3>How to find the intercept</h3>

As the signs of the functions are changing, we can see that there is a crossing to the x axis.

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Read more on intercepts here:

brainly.com/question/2500907

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1 year ago

Enter the coordinates of the point

agasfer [191]

Answer: $(\frac{\sqrt{3} }{2} ,-\frac{1}{2} )$

Step-by-step explanation:

this forms a 30 degree reference angle

and this is in the 4th quadrant

When the angle is 30 degrees, the coordinates are:

$(\frac{\sqrt{3} }{2} ,-\frac{1}{2} )$

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1 year ago

A tree is 4 meters tall. About how tall is the tree in feet (ft)? (1 meter is approximately 39 inches.)

lana66690 [7]

Your answer is A :)
Hope i helped :)

5 0

2 years ago

Read 2 more answers