Which of the following has no solution?

a.(x + 1 < -1) ∩ (x + 1 < 1)
b.(x + 1 ≤ 1) ∩ (x + 1 ≥ 1)
c.(x + 1 < 1) ∩ (x + 1 > 1)

Answer this question, only if you know the answer. 30 points and brainliest!

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15