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LiRa [457]
3 years ago
10

You are trying to memorize a speech for your public

Mathematics
1 answer:
vovikov84 [41]3 years ago
6 0

Answer:

y= 30x + 200

Step-by-step explanation:

x=8

30(8) +200 =

240+200 = 440

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X=y/20-1/4 solve for y and show properties
andriy [413]

Answer:

y = 20x + 5

Step-by-step explanation:

X =  Y/20 - 1/4

In this type of expression you will first of all find the LCM of the right hand side

x = y - 5/ 20

the next thing to do is to cross multiply

we have,

20x = y - 5

dont forget we are to solve for y in the equation, so to solve for y we have

20x + 5 = y

therefore y will be expressed in terms of x as written below

y = 20x + 5

3 0
3 years ago
How many students were sick after one week
guajiro [1.7K]

Answer:

42

Step-by-step explanation:

8 0
3 years ago
Which of the following statements must be true about this diagram? PLEASE HELP
Naddika [18.5K]

Answer:

A is the one that is true

Step-by-step explanation:

Because W is bigger than Z as it has the bigger proportion of the angle :)

7 0
4 years ago
Read 2 more answers
Describe whether the equation y-3x=7 is a function
Gala2k [10]

y - 3x = 7

can be written as

y = 3x + 7

For every value of x there is a unique value of y.  For example when x = 0 y = 3(0) + 7 = 7

Yes it is a function.

In particular it is a one-to-one function.

8 0
3 years ago
9/10 - 3/14_______ps in simplest form
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9/19 - 3/14
= 126/140 - 57/140
= 69/140
3 0
3 years ago
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