Answer:
x° is 66°
Step-by-step explanation:
From the given diagram, we have;
∠JIH = 105° Given
∠IDJ = 39° Given
Therefore, we have;
∠JID and ∠JIH are supplementary angles, by the sum of angles on a straight line
∴ ∠JID + ∠JIH = 180° by definition of supplementary angles
∠JID + 105° = 180° by substitution property
∠JID = 180° - 105° = 75° by angle subtraction postulate
∠JID = 75°
∠IDJ + ∠JID + ∠IJD = 180° by the sum of interior angles of a triangle
∠IJD = 180° - (∠IDJ + ∠JID) = 180° - (39° + 75°) = 66° angle subtraction postulate
∠IJD = 66°
∠x° ≅ ∠IJD, by vertically opposite angles
∴ ∠x° = ∠IJD = 66° by the definition of congruency
∠x° = 66°
Answer:
y=-5x
Step-by-step explanation:
take two points, I took 0,4 and 1-,1 and do
y2-y1 over x2-x1
Answer:
1a: f(-2) means substituting -2 for x
1b: 65
I don't know the second one
Answer:
3,312
lets be real who arctually looks at the step by step just use a calculator for this one
Answer:
The answer is A
Step-by-step explanation:
240,000 = 60%
x = 100%
= 
