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2 years ago

Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!

Mathematics

2 answers:

AysviL [449]2 years ago

5 0

Answer by JKismyhusbandbae: 56 + 8x

Explanation: The distributive property says that the product of a number and a sum is equal to the sum of the individual products of the addends and the number. Using this information, multiply the value outside of the parentheses by each of the factors in the parentheses to write the equivalent equation.

Allisa [31]2 years ago

4 0

distributive property is a(b+c)=ab+ac

8(7+x)=8(7)+8(x)=56+8x

an equivilent expression to 8(7+x) is 56+8x

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Write each percent as a fraction and as a decimal to the nearest hundredth.

Nataly [62]

Each as a fraction 42/100 35/100 18/100 100/100

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3 years ago

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3 years ago

Ms. Fontanges wants to put a line of bricks along the back edge of her yard. She needs 35 feet of bricks. The bricks she wants t

Oliga [24]

Answer:

$41.16

Step-by-step explanation:

Length of bricks required = 35 feet, length of brick sold = 10 inches, cost of 10 inches brick = $0.98 per brick

Total number of brick required to build the back yard = Length of bricks required ÷ Length of brick sold

1 ft = 12 inches

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2 years ago

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maxonik [38]

<span>18c - 27d = 9(2c - 3d)

answer
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7 0

3 years ago

A line has a slope of -3/4 and has a y intercept of 3. What is the x intercept of the line

natima [27]

Answer:

The x-intercept is 4

Step-by-step explanation:

We are given;

The slope of a line as -3/4

y-intercept is 3

We are supposed to determine the x-intercept;

We need to know that;

The slope of a line is given by the ratio of the change in y to the change in x

The coordinates of y-intercept are (0, 3)

Taking the x-intercept as a, then the coordinates of x-intercept is (a, 0)

But;

slope = Δ in y ÷ Δ in x

Therefore;

$\frac{0-3}{a-0}= \frac{-3}{4}$

Solving for a

$-3a = -12 \\ a =4$

Therefore, the x-intercept is 4

3 0

3 years ago