[11]
Equation: 180° - 75°
Measure: 105°
A straight line has an angle measurement of 180°. Since we have GFB, 75°, we can find EFB this way.
[12]
Equation: 90° - 40°
Measure: 50°
The little box in the angle shows that it is equal to 90°. Since they give us HGB, 40°, we can solve for EFB using this information.
Answer:
The word "of" in the question means multiply, so you need to multiple these two fractions.
2/3 x 4/5 = 8/15
Answer:
11 is correct
12 should be 51°
Step-by-step explanation:
15/sin(104) = 12/sin(J)
J = 50.917°
Answer:
A (Associative Property)
Step-by-step explanation:
The equations are not equivalent
(7 - x) - 5 ≠ 7 - (x -5) because
7 - x - 5 ≠ 7 -x + 5
Answer:
w</=-26
Step-by-step explanation:
Subtract 3 from both sides
