D is the answer
(4+8)+1 = 13
4+(8+1) = 13
Therefore equation D is true
5x - 18 + x = 90
6x = 108
x = 18 degrees
Answer:
imagine still doing IXL'S in 2021 but the answer should be 250
Step-by-step explanation:
Hi there,
his total score would be = -100-75-85
= -250
bye!
Answer:
-0.875
Step-by-step explanation:
