3 years ago

Question 18 (4 points)

Mathematics

1 answer:

devlian [24]3 years ago

8 0

The answer would be (-5x-3)(-5x+3)

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saul85 [17]

Since area is length times width, it would be the factors of the equation for the area.
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Width is x+4

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3 years ago

The mean number of people per day visiting a museum in July was 160. If 20 more people each day visited the museum in August, wh

PIT_PIT [208]

Since the number of days in July and in August is the same, there is no need to work out on the total number per month.

The mean number of people per day in August = 160 + 20 = 180

Answer: 180

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3 years ago

Read 2 more answers

Which expression is equivalent to 5y - 3x + 2?

Genrish500 [490]

Answer:

Step-by-step explanation:

3 0

2 years ago

3/4+?/2=13/4 what is answer

Otrada [13]

The answer is x=5.

Solve for x. (The question mark should be x.)

$\frac{3}{4}+\frac{x}{2}=\frac{13}{4}\\\frac{3}{4}+\frac{x}{2}-\frac{3}{4}=\frac{13}{4}-\frac{3}{4}\\\frac{x}{2}=\frac{5}{2}\\\frac{2x}{2}=\frac{5\times 2}{2}\\x=5$

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3 years ago

Can a triangle be made from the measurements of 4.5 in, 8.3 in, 13.7 in? And if it can make a triangle what kind is it? ie. acut

sineoko [7]

No it can’t make a triangle

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3 years ago