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3 years ago

1. Simplify: (2n-3)/(6n-9)

2 answers:

7 0

1) 1/3
2) 2/3x-6
3) B
4) C
5) t=24
6) x=21
7) A
8) 20 minutes??

im not sure on the last one but hopefully i helped!!

olga_2 [115]3 years ago

4 0

1) 1/3
2) 2/3x-6
3) b
4) ?
5) t= 24
6) x= 21

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Please help!! i really need to answer this so i pass!

MatroZZZ [7]

Answer:

450 LITERS

(Answer may not be correct, to solve for the right answer see below)

Step-by-step explanation:

(Convert 450 LITERS to meters to find the answer the question is asking)

1.2 m x 0.5 m x 3/4 m =

1. Convert the 3/4 meters into a decimal, you can use an online calculator for that part

2. 3/4 = ______

______ m x 1.2 m x 0.5 m = (ANSWER)

3 0

3 years ago

Mrs. Kato has 6 bags of dried beans and a 2-pound bag of rice in one shopping bag. In another shopping bag she has a 5-pound bag

Serjik [45]

Given:

Mrs. Kato has 6 bags of dried beans and a 2-pound bag of rice in one shopping bag.

In another shopping bag she has a 5-pound bag of flour.

The two shopping bags weigh the same amount.

To find:

The weight of each bag of dried beans.

Solution:

Let x be the weight of each bag of dried beans.

So, weight of 6 bags of dried beans = 6x.

According to the question,

Weight of first bag = (6x + 2) pounds

Weight of second bag = 5 pounds

The two shopping bags weigh the same amount. So,

$6x+2=5$

$6x=5-2$

$6x=3$

Divide both sides by 6.

$x=\dfrac{3}{6}$

$x=0.5$

Therefore, the weight of each bag of dried beans is 0.5 pounds.

5 0

3 years ago

Is the quotient of any two nonzero integers, a and b, a rational number?

pashok25 [27]

Yes, it is a rational number.

5 0

3 years ago

Kobe, A'mari and DJ are raising money for their football team to take a trip to San Diego. Kobe collected $18.50 more than A'mar

ira [324]

Answer:

So Kobe collected $42.15

Step-by-step explanation:

Kobe, A'mari and DJ are raising money for the football team to take a trip to San Diego.

Let x = amount which Kobe collected

Let y = amount which Amari collected

Let z= amount which Dj collected.

Kobe collected $18.50 more than A‘Mari. This means

x= y + 18.5 - - - - - - 1

DJ collected $12.25 less than Kobe

z = x-12.25 - - -- - - - - 2

Total sum collected by the 3 boys

= $95.70 This means

x + y+ z= 95.70 - -- - -- - -3

Put x = y + 18.5 in equation 3 and also

x= z+12.25 in equation 3

y + 18.5 + y+ z= 95.70

2y +z = 95.70-18.5 = 77.2

2y +z = 77.2 - - - - - -4

z + 12.25 + y+ z= 95.70

y +2z = 83.45 - - - - - -- - 5

Multiply equation 4 by 1 and equation 5 by 2

2y +z = 77.2

2y + 4z = 166.9

-3z = -89.7

z = 89.7/3= 29.9

Put z =29.9 in 2y+z = 77.2

2y +29.9= 77.2

2y = 77.2-29.9= 47.3

y = 47.3/2 = 23.65

Put y=23.65 and z = 29.9 in equation 3

x + 23.65+ 29.9= 95.70

x = 95.70-53.55

=$42.15

So Kobe collected $42.15

6 0

4 years ago

Read 2 more answers

Multiply (x + 1)^2 X^2+1 X^2x+2 X^2+x+1 X^2+2x+1

enot [183]

Answer:

x^2+2x+2

Step-by-step explanation:

(x+1)(x+1) multiply out

8 0

4 years ago

Read 2 more answers