The answer would be 4.875
Answer:
Step-by-step explanation:
Each triangle is a right triangle, and all are congruent. So ...
90 -m∠CAB = (1/2)m∠CDA
90 -(4x +33) = (1/2)(12x +34)
57 -4x = 6x +17 . . . . . . . eliminate parentheses
40 = 10x . . . . . . . . . . . . .add 4x-17
4 = x
We also have ...
2m∠CAD = m∠BCD
2(3z +28) = 10z +28
6z +56 = 10z +28 . . . . . eliminate parentheses
28 = 4z . . . . . . . . . . . . . .subtract 6z+28
7 = z . . . . . . . . . . . . . . . . divide by 4
Since BC = CD ...
x = y = 4
The values of the three variables are ...
x = 4, y = 4, z = 7.
Answer:
Captain salamander travels world
He travels In plane =1/4
Whole world = 1/4 -Travel distance in boat
1 or 4/4 = 1/4 - Boat
4/4 - 1/4 = BOAT
3/4 = DISTANCE TRAVELLED IN BOAT
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
d
Step-by-step explanation: