3 years ago

The product of x and 6 is greater than or equal to 25

Mathematics

1 answer:

Helen [10]3 years ago

5 0

Answer:

x+6 ≥ 25

Step-by-step explanation:

The product means the sum of x + 6. In this question, x + 6, is greater than or equal to the number 25 which is what ≥ means. Meaning, x can be replaced by a number that when added to 6, will equal to 25 or more. For example, x can equal 19, 20, 21 and so on.

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Please help need it asap

Studentka2010 [4]

Answer:

195

Step-by-step explanation:

87+38+40=165

360-165=195

Hope this helps!

If not, I am sorry.

4 0

1 year ago

If you are going 43.5 miles per hour how many feet per second are you traveling?

Olenka [21]

Answer:

63.7999... (repeating) fps

Step-by-step explanation:

Feet per second (fps) per one (1) mph is 1.4666... repeating

so 43.5 * 1.46666... = 63.7999.. repeating

hope this helps:)

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2 years ago

A boat traveled 54 km with the stream and 42 km against the stream spending a total of as much time as it would spend while trav

Genrish500 [490]

Answer:

24 km/h

Step-by-step explanation:

The speed of the boat in the lake = x
The speed of the current = 3 km/h

Required equation:

54 / (x + 3) + 42 / (x - 3) = 96/x
9x(x - 3) + 7x(x + 3) = 16(x + 3)(x - 3)
9x² - 27x + 7x² + 21x = 16x² - 144
6x = 144
x = 144/6
x = 24 km/h

7 0

3 years ago

What is |3| ????????????

Natalija [7]

Answer:

Step-by-step explanation:

|3| means take the non-negative value of what is inside the absolute value

|3| = 3

5 0

2 years ago

Help me simplify the following expression, show steps please

malfutka [58]

$\frac{2x^3y^3}{4y^2} = \frac{x^3y^3}{2y^2} = \frac{x^3y}{2}$

4 0

3 years ago