Answer:
A) 68
Step-by-step explanation:
Use the <em>Exterior Angle Theorem</em>.
The Exterior Angle theorem states that the exterior angle's measurement will be equal that of the two opposite interior angles.
Set the equation. Note that you are given the exterior angle and one interior angle:
58 + x = 126
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 58 from both sides of the equation:
x + 58 (-58) = 126 (-58)
x = 126 - 58
x = 68
A) 68 is your answer.
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If Ramon needs the same amount of x as someone else find the missing part in the problem then the amount Ramon need (x) is you answer.
Answer:
Step-by-step explanation:
Solve for the value of 
:
-Take 
and subtract it from 
:
-Subtract both sides and convert 
to a fraction:
Since both 
and 
have the same denominator, then you would subtract the numerator:
-Multiply both sides by 
, which is the reciprocal of 
:
-Divide 
by 
:
So, therefore, the value of is 
.
Answer:
A is 15, B is 1, and c is 4!
Step-by-step explanation:
This is because 15 (rooted number) would be the main focus, and since the x (normally by the rooted number) doesn't have a label (like 2x, 3x, etc.) it will be one. Then, the 4 (last number) is c (since it is on the outside and is likely the divisor.
Good luck!
