Answer:
1149
Step-by-step explanation:
76x+608-2=13
76x+606=13
76x= -593
x= -7.8
7/8=0.875
0.875 x 40= 35
Therefore, Kris has finished 35 questions.
Hope this helps.
Answer: It’s already simplified.
You can’t group any of the digits as they all have different values.