An easy way to test this is with the equation
this means that if you add 4.8²+6.4² does it equal 8²? if so then it is a right triangle. This is called the<span> Pythagorean theorem. So the answer is, yes it is a right triangle. </span>
Answer: Yes and it could be greater than 5 but it has to be greater than 4
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Answer:
The first step will be to open the bracket i.e multiply -4 with 3 and -5x which is also called distributive law
Step-by-step explanation:
-4(3-5x)>-6x+9
We need to solve the above inequality
The first step will be to open the bracket i.e multiply -4 with 3 and -5x which is also called distributive law
(-4*3) (-4*-5x) >-6x+9
-12 +20x >-6x+9
-12 + 20x >-6x+9
The next step will be to add +12 on both sides
-12 + 20x +12 >-6x+9+12
20x >-6x+21
The next step will be to add +6x on both sides
20x +6x > -6x+21 +6x
26x > 21
x > 21/26
Answer:
7
Step-by-step explanation:
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To solve, you can undo the addition of -7, then undo the multiplication by -2.
... -2v = -16 . . . . . add 7
... v = 8 . . . . . . . . .divide by -2
The appropriate choice is
... 8