Answer:
fifth option
Step-by-step explanation:
Given
- 2(x - 5) ≤ 6x + 18 ← distribute left side
- 2x + 10 ≤ 6x + 18 ( subtract 6x from both sides )
- 8x + 10 ≤ 18 ( subtract 10 from both sides )
- 8x ≤ 8
Divide both sides by - 8, reversing the sign as a result of dividing by a negative quantity, thus
x ≥ - 1
Answer:
5+14=20 is not true
Step-by-step explanation:
5+14=19 not 20
Answer:
2 x 2 x 7 x 7 = 196
Step-by-step explanation:
√196
2 x 98
2 x 2 x 49
2 x 2 x 7 x 7
Answer:
option 2: (-1,170, -23,400) and (170, 3,400)
Step-by-step explanation:
correct answer for e2020
