2 years ago

Numbers between 10 and 20 divisible by what number

Mathematics

1 answer:

Mazyrski [523]2 years ago

4 0

12 is divisible by 3 and 4

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Solve for x<br> thank you

Pavlova-9 [17]

10 degrees. Hope this helped

7 0

2 years ago

5х – 2 = 3х + 4 sove equation for x

Kazeer [188]

Answer:

x=3

Step-by-step explanation:

5х - 2 = 3х + 4

5х - 3х = 4 + 2

2х = 6

х = 6/2

х = 3

Hope this helps!

8 0

2 years ago

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Least common denominator?

Over [174]

Answer:

$\large\boxed{(s-2)(s+2)(s-3)=(s^2-4)(s-3)=s^3-3s^2-4s+12}$

Step-by-step explanation:

$s^2-4=s^2-2^2=(s-2)(s+2)\\\\\text{used}\ a^2-b^2=(a-b)(a+b)\\\\s^2-5s+6=s^2-2s-3s+6=s(s-2)-3(s-2)=(s-2)(s-3)\\\\\text{Therefore}\ LCD(s^2-4,\ s^2-5s+6)=(s-2)(s+2)(s-3)$

4 0

2 years ago

Solve: x + 3 = -x + 7 (5 points)

makvit [3.9K]

Answer:

x = 2

Step-by-step explanation:

x + 3 = -x + 7

Add x to each side

x+x + 3 = -x+x + 7

2x+3 = 7

Subtract 3 from each side

2x = 7-3

2x = 4

Divide by 2

2x/2 = 4/2

x = 2

7 0

3 years ago

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The number of hours you study for an exam affects your grade. What is a reasonable value of the range?

Gwar [14]

Answer:

Step-by-step explanation:

The range is the grade. Domain is the amount of hours that you study for.

8 0

2 years ago

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