Answer:
, , and "Yes"
Step-by-step explanation:
We will do as the instructions say.
-> See attached.
There were 5 four point questions and There were 45 two point questions
Answer: 7.3
Step-by-step explanation:
Do the parentheses first!
4-7= -3
Then, multiply -3 by 2
-3×2= -6
Next,
-6-6.7= -12.7
Then, add -12.7 to 20
-12.7+20=7.3
Your answer is 7.3