Answer:
b/4+9
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
It increased 3 meters every second if you look closely at chart
Answer:
135 !!!!!!!!!!!!
Step-by-step explanation:
Your welcome!!!
Answer: 46
Step-by-step explanation:
percentage scored = 92
number of correct question = x
total number of questions = 50
The formula for calculating the percentage scored
= number of correct question / total number of questions x 100
That is
92 =
x 

cross multiplying :
x 

dividing through by 100 , we have

Therefore, she got 46 questions right
Answer:
x+1
Step-by-step explanation:
x * 2 -3 - x + 4 =
2x - 3 - x + 4
x - 3+4 = x+1