What is the solution to the compound inequality 5x + 7 > −8 and 3x + 7 ≤ 19?

Solve for x by simplifying both sides of the inequality, then isolating the variable.
5x + 7 > -8 = x > -3
3x + 7 <= 19 = x <= 4

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.

6/ 11 = 0.545454 so your answer is55%