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3 years ago

5

Porter and Jacob went to the candy store. Porter bought 1 pound of chocolate and Jacob bought 32 ounces of gummy bears. Who boug

ht more candy by weight?

1 answer:

Sindrei [870]3 years ago

4 0

Answer:

Jacob

Step-by-step explanation:

1 pound is 16 ounces. 32 ounces = 2 pounds.

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Weekly wages at a certain factory are

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Answer:

20

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3 years ago

Which of the following is true about the expression

azamat

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i think the answer is B hope i was helpful

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A small train at an amusement park is carrying passengers. Half of the passengers are 4 years old, 110 are 5 years old, 310 are

mylen [45]

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3 years ago

Buddy and his team have been asked by NASA to make a space shuttle cake (a scale model shaped like the one to the left) for a fu

Murrr4er [49]

Answer:

Ivette is wrong and by a lot. The spaceship should be 23.59 feet high

Step-by-step explanation:

The relationship between the spaceship's height and width = 184 feet : 78 feet ≈ 92 : 39 ≈ 9.2 : 3.9. This means that for every 3.9 feet wide, the cake should be 9.2 feet high.

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4 0

3 years ago

Okay this my last one can y'all help

zlopas [31]

a. The solution is (0,2)

b. The first expression will be easier to substitute as in the first expression the variable y is already isolated on one side of the equation so we can easily put 5x+2 in place of y in equation 2.

Step-by-step explanation:

Given equations are:

$y = 5x+2\ \ \ \ Eqn1\\12.5x+2.5y = 5\ \ \ \ Eqn2$

a. Solution

Putting y = 5x+2 in equation 2

$12.5x+2.5(5x+2) = 5\\12.5x+12.5x+5 = 5\\25x +5 = 5\\25x = 5-5\\25x = 0\\x = 0$

Putting x = 0 in equation 1

$y = 5(0)+2\\= 0+2 = 2$

Hence,

The solution is (0,2)

b: Reason:

The first expression will be easier to substitute as in the first expression the variable y is already isolated on one side of the equation so we can easily put 5x+2 in place of y in equation 2.

Keywords: Linear equation, substitution

Learn more about linear equations at:

#LearnwithBrainly

7 0

4 years ago