Answer is 7/10 (7 over 10)
The factors of 32 are 1, 2, 4, 8, 16, and 32.
The factors of 20 are 1, 2, 4, 5, 10, and 20.
The common factors of 32 and 20 are 1, 2, and 4.
The greatest one is 4.
32 = 4 x 8
20 = 4 x 5
32 + 20 = (4 x 8) + (4 x 5)
32 + 20 = <em>4 (8 + 5)</em>
Answer:
x = -50
Step-by-step explanation:
2x+75=75-2x | Given
2x = -150 - 2x | Subtract 75 from both sides
4x = -150 | Add 2x to both sides
x = -50
Answer:
40°
Step-by-step explanation:
Vertically opposite angles are equal.
