Write a compound inequality that represents the situation.
all real numbers that are between -4 and 6
a-4 < x and x > 6, or -4 6
b-4 > x and x > 6, or 6 c-4

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

The area of a circle is equal to 1 dm². find the radius of the circle.

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details