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2 years ago

14x1/2 consider the expression

Mathematics

1 answer:

MissTica2 years ago

5 0

Answer: 7

Step-by-step explanation:

14*1=14

14/2=7

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Ms Park is making ice cream. Each pint of ice cream she makes requires 2 cups of sugar.

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Part A) y = 2x
Part B) 10 packages because in 5 gallons of ice cream there’s 80 cups and if its only sold in packs of 8 you divide 80 by 8 and get 10

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2 years ago

Solve the system of equations. 2y-y=5 and 3x+2y=4

rewona [7]

Answer:

Step-by-step explanation:

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2 years ago

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-4/5 + (-3/8) = what

uysha [10]

Answer:-47/40

Step-by-step explanation:

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What is the solution to this using substitution method pls show ur work

VARVARA [1.3K]

Answer:

x=-6, y=0

Step-by-step explanation:

Use the 3x-9y=-18 equation and add 9y to both sides to have 3x on its own on the left side. Then, divide by 3 on both sides. Then you'll have x=-6+3y. Plus this back into the 5x+4y=-30 equation and you'll get 5(-6+3y)+4y=-30. Use the distributive property and you'll get -30+15y+4y=-30. Simplify and get -30+19y=-30, then add 30 to both sides and you'll get 19y=0. Divide by 19 on both sides and you'll get y=0. Now that we know y=0, plug that back into the 5x+4y=-30 equation, and you'll get 5x+4(0)=-30. Simplify and you'll get 5x=-30. Divide by 5 on both sides and you'll get x=-6.

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2 years ago

When a number is written using a whole number plus a portion of one, with the portion separated from the whole number by a dot,

Monica [59]

Answer:

When a number is written using a whole number plus a portion of one, with the portion separated from the whole number by a dot, is called a mixed fraction.

Step-by-step explanation:

A fraction is a number that is obtained by dividing an integer into equal parts and is expressed as:

$\frac{numerator}{denominator}$

An improper fraction is a fraction in which the numerator, that is, the top number, is greater than or equal to the denominator, that is, the bottom number. In contrast, in proper fractions, the numerator is less than the denominator.

Improper fractions can be represented as mixed fractions. A mixed fraction represents a whole number and a proper fraction, in other words, it corresponds to the sum of a whole part plus a fractional part. In summary, mixed fractions are made up of an integer part and a fractional part.

So, when a number is written using a whole number plus a portion of one, with the portion separated from the whole number by a dot, is called a mixed fraction.

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3 years ago