Answer: She has trouble communicating clearly in English (4th option)
Explanation:
Edg2020
ok so answer is
alexendar grahm bell
Answer:
I think its D. temperature and dissolved oxygen
A) 6 and 5 are coefficients
2y+6=5
2y=(-1)
y=(-0.5)
coefficients --> 2
constants--> 6&5
variable--> y
equation--> 2y+6=5