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Juliette [100K]
3 years ago
14

What is the perimeter of a square with side length (2x-3)?

Mathematics
1 answer:
Elis [28]3 years ago
7 0

Answer:

Perimeter = 8x - 12

Step-by-step explanation:

The perimeter of a square is:

p = 4(side length)

on this case:

p = 4(2x-3)

p = 4*2x + 4*-3

p = 8x - 12

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The linear equation 3x – 11y = 10 has
storchak [24]

Answer:

Correct option: c) infinitely many solutions

Step-by-step explanation:

We have an equation with two variables, so as we have a system with less equations (just one) than variables (two), we have an infinite number of solutions.

To find some solutions, we can choose values for x and then just calculate the value of y:

x = 0:

-11y = 10 -> y = -10/11

x = 1:

3 - 11y = 10 -> y = -7/11

x = 2:

6 - 11y = 10 -> y = -4/11

And so on.

So the correct option is c): infinitely many solutions

7 0
3 years ago
PLEASE HELP DUE SOON! WILL GIVE BRAINLIEST AND POINTS!
Fynjy0 [20]

3.  6/8/10 is twice the common Pythagorean Triple 3/4/5.

Answer: A.   10

4. 3/4/5 is a Pythagorean Triple because they're three natural numbers that satisfy a²+b²=c^2, here 3²+4²=5².

Answer: C

Non-zero whole numbers are called <em>natural numbers.</em>

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3 0
3 years ago
Read 2 more answers
What is the measure of angle B in degrees?
Furkat [3]

Answer:119

Step-by-step explanation:

edge 2021

3 0
3 years ago
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3/2000 as a decimal
Anarel [89]

<span>Decimal</span>

<span>
</span>

<span>3/2000 = 0.0015</span>

4 0
3 years ago
Ken has already baked 4 pies and he can bake 1 pie with each additional cup of sugar he buys. With 31 additional cups of sugar,
Bumek [7]

Answer: 35 pies

Step-by-step explanation:

Ken can bake 1 pie with each additional cup of sugar he buys. 1 pie =1 cup

4 + x = y

Where;

x= additional pies

y= total pies

If 1 cup= 1 pie; then 31 cups =

31 cup × 1 pie/1 cup = x

:. x= 31 pies

y= x + 4

y= 31+4 = 35

6 0
3 years ago
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