Which of the following sets shows all the numbers from the set {1, 2.5, 3, 4.5, 5} that make the inequality 3a + 4 ≥ 13 true? (4 points) {2.5, 3, 4.5} {1, 2.5} {3, 4.5, 5} {4.5, 5}

They sought new allies to germany tried to get mexico to join and put pressure on the us. the us joined the allies because of the lucitania

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.