Answer:
B
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
4x-3=x+9
4x-x-3=9
4x-x=9+3
3x=9+3
3x=12
3/3
12/3=4
x=4
Multiply the cost per mile by number of miles “m” and add that amount to the $50:
Total = 3m + 50
Answer:
11 minutes
Step-by-step explanation:
Because she types only 140 words in 4 minutes so if you add
140+140=280
if you divide
140/4 you get 35
so every minute she types in 35 words. So multiply
11 times 35 and you exactly get 385.
Turn it into a mixed fraction
Hope this helped :)
