The answer is 7 i did it on a calculator lol
The ones which are discrete would have answers like 1234 and would not have any decimal answers so you can’t have half a student or half a chair there for those of the two that are discrete
Answer:
x= -3
Step-by-step explanation:
x equals to -3 is the standard form
Answer:
x = 15°
Step-by-step explanation:
(5x-15) + 75 + 3x = 180
8x + 60 = 180
8x = 120
x = 15°
