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3 years ago

What is x divided by 2?

Mathematics

1 answer:

Aleonysh [2.5K]3 years ago

7 0

X/2 is the same thing as 1/2x

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Jamie is ordering buses for the school trip. There are 218 students at Park Avenue who are going on the trip. Each bus can hold

Katena32 [7]

Answer:

she should add a bus , because u need to have enough buses for all students, u cant just leave some behind

Step-by-step explanation:

4 0

2 years ago

Bryan and Jadyn had barbeque potato chips and soda at a football party. Bryan ate 3 oz of chips and drank 2 cups of soda for a t

Diano4ka-milaya [45]

Answer:

200 mg sodium is in 1 oz of chips and 50 mg sodium is in 1 cup of soda.

Step-by-step explanation:

Let x mg sodium is in 1 oz of chips and and y mg is in 1 cup of soda.

∵ Bryan ate 3 oz of chips and drank 2 cups of soda for a total of 700 mg of sodium.

i.e. 3x + 2y = 700 --------(1),

Jadyn ate 1 oz of chips and drank 3 cups of soda for a total of 350 mg of sodium.

i.e. x + 3y = 350 ---------(2),

Equation (1) - 3 × equation (2),

We get,

2y - 9y = 700 - 1050

-7y = -350

$\implies y = \frac{-350}{-7}= 50$

From equation (1),

3x + 2(50) = 700

3x + 100 = 700

3x = 700 - 100

3x = 600

$\implies x = \frac{600}{3}=200$

Hence, 200 mg sodium is in 1 oz of chips and 50 mg sodium is in 1 cup of soda.

7 0

3 years ago

Help me now ASAP<br> For what value of n are (1/9)^3 and 9^n equal?

RideAnS [48]

Step-by-step explanation:

$( \frac{1}{ {9}^{3} } ) = {9}^{n}$

${9}^{ - 3} = {9}^{n}$

$n = - 3$

$HOPE \: IT \: HELPS \: YOU$

3 0

3 years ago

Carter Road his bike 9/10 of a mile from his house to his grandmothers house. On his way back home, he rode 3/8 of a mile before

jek_recluse [69]

Answer:

Step-by-step explanation:

Carter rode his bike 9/10 of a mile from his house to his grandmothers house. This means that the distance from Carter's house to his grandmother's house is 0.9 miles. On his way back home, he rode 3/8 of a mile before the tyre on his bike went flat. This means that he rode 0.375 miles before his tyre went flat. The distance he must walk before he gets home will be the total distance from home minus the distance that he rode. It becomes

0.9 - 0.375 = 0.575 miles

3 0

3 years ago

The current temperature is 20 degrees. This is 6 degrees less than twice the temperature that it was 6 hours ago. What was the t

mestny [16]

2x - 6 = 20
2x = 20 + 6
2x = 26
x = 26/2
x = 13 <==

5 0

3 years ago