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3 years ago

Someone help on the first and number

Mathematics

2 answers:

inessss [21]3 years ago

5 0

Number 9 is a whole number because 45 can be divided into 5 evenly

Lelu [443]3 years ago

3 0

It is a mixed number because mixed mumbers have higher numerator than the denominator

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A little help please

DaniilM [7]

Answer:

x = 30

Step-by-step explanation:

by solving ;

18 / x = 6 / 10
1 / x = 6 / ( 18 × 10 )
1 / x = 6 / 180
1 / x = 1 / 30
x = 30

4 0

3 years ago

HELPP PLSSS I NEED HELP!!!

tangare [24]

Answer:

(3+3) x (3+1)

Step-by-step explanation:

free

8 0

1 year ago

Read 2 more answers

Common Core Algebra 1 - MAZINS ATC

katen-ka-za [31]

200=x-4 original equation
204=x addition property of equality (add 4 on both sides)
x=204 symmetric property

4 0

3 years ago

HELP PLEASEE!!! I just need help with the 2 boxes

Soloha48 [4]

Answer:

$y= x - 300$

$y = -246$ -- Her equivalent weight on earth

Step-by-step explanation:

Given

The attached table

Required

Fill in the gaps

(a) The equation

First, we calculate the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

From the table, we can say that:

$(x_1,y_1) = (0,-300)$

$(x_2,y_2) = (300,0)$

So, we have:

$m = \frac{0 -(-300)}{300 - 0}$

$m = \frac{0 +300}{300}$

$m = \frac{300}{300}$

$m = 1$

The equation is then calculated using:

$y - y_1 = m(x - x_1)$

This gives:

$y - (-300) = 1(x - 0)$

$y +300 = 1(x)$

$y +300 = x$

$y= x - 300$

(b) When x = 54

Substitute 54 for x in $y= x - 300$

$y = 54 - 300$

$y = -246$

3 0

3 years ago

The original price of the TV was $2000 and it was 20% off. How much did Mr. Scott pay for the TV? Please show the work!

olchik [2.2K]

Answer: 1,600

Explanation: I used Siri lol

5 0

3 years ago