What is the value of x?
1 answer:
I've attached a diagram of what I think you've described.
If I am correct, these are vertical angles, which are congruent by definition. This means you can set the angles' expressions equal to each other to solve for x.
2x + 2 = 3x - 52
2x = 3x - 54
-x = -54
x = 54
You should always check your work. To check, plug 54 for x into the equation.
2x + 2 = 3x - 52
2(54) + 2 = 3(54) - 52
108 + 2 = 162 - 52
110 = 110
Answer:
x = 54
If I am correct, these are vertical angles, which are congruent by definition. This means you can set the angles' expressions equal to each other to solve for x.
2x + 2 = 3x - 52
2x = 3x - 54
-x = -54
x = 54
You should always check your work. To check, plug 54 for x into the equation.
2x + 2 = 3x - 52
2(54) + 2 = 3(54) - 52
108 + 2 = 162 - 52
110 = 110
Answer:
x = 54
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Answer:
The value of m is 1000 for r=5
Step-by-step explanation:
Given that m is proportional to the cube of r
It can be written as:
When the proportionality symbol is removed a proportionality constant is introduced in the equation.
Let k be the proportionality constant
Given
r=3,m=216
Putting the values
The equation will now become
Putting r = 5
Hence,
The value of m is 1000 for r=5