Answer:
11.1d + 3.2h - 15
Step-by-step explanation:
fndadhfuhadifhaStep-by-step explanation:
Answer:
Step-by-step explanation:
1.95 g
The answer is (-1,0) or x=-1 and y=0 :)
So if 6 out of 40 are incorrect, 40-6= 36 must be correct.
In order to gain percentage you do proportions.
36/40 = x/100.
Multiply 36 times 100 then divide by 40, which is 90.
The answer is 90%.
90% of the questions he got were correct.