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3 years ago

four students spent $12 on school lunch at this rate find the amount 10 students would spend on the same school lunch

Mathematics

2 answers:

Olegator [25]3 years ago

4 0

So add up 12 10 times and then u can find ur awnser

gregori [183]3 years ago

3 0

$2.00 if you take away you will get $2.00

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Determine the intercepts of the line. 71 - 5 = 4y - 6

maw [93]

Answer:

y = 18

Step-by-step explanation:

71 - 5 = 4y - 6

66 = 4y - 6

72 = 4y

18 = y

P.S. I am not 100% sure if this is correct if it isn't I am greatly sorry

8 0

3 years ago

1/3=7/21, .. What are the means

gayaneshka [121]

Answer:

Equivelant fractions.

Step-by-step explanation:

Ask your self..

How did the 1/3 become 7/21?

Its very simple multiply 1/3's numerator and denominator by 7

So its going to be.. 1 x 7 = 7

3 x 7 = 21

Therefore, we have 7/21

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2 years ago

2783 and 7283. The value of 2 in _ is _ times the value of two in _. The 2 is the underlined digit.

NARA [144]

The value of 2 in 2783 (2000) is 10 times the value of two in 7283 (200).

Hope this helped!

Nate

3 0

2 years ago

Rehana has some money after she spend Rs15 she has Three quarter of the initial amount left the amount left is

ludmilkaskok [199]

Answer:

Amount left = Rs 45

Step-by-step explanation:

Let the initial amount be x.

Translating the word problem into an algebraic expression, we have;

$x - 15 = \frac {3}{4} * x$

$x - 15 = \frac {3x}{4}$

Cross-multiplying, we have;

$4(x - 15) = 3x$

$4x - 60 = 3x$

Rearranging the equation (collecting like terms), we have;

$4x - 3x = 60$

x = Rs 60

Next, we find the amount left;

Amount left = 60 - 15

Amount left = Rs 45

6 0

3 years ago

What is 1/3 divided by 5/6

Stells [14]

(1/3)/(5/6)=(1/3)/(6/5)=6/15

8 0

3 years ago

Read 2 more answers