Answer:
x = 7
Step-by-step explanation:
Hi,
7x - 7 = 4x + 14
3x - 7 = 14
3x = 21
x = 7
I hope this helps :)
Answer: 8
Step-by-step explanation:
Answer:
Answer:
distributive because
Step-by-step explanation:
4 is distributed to x and 2
4x+2=32
Step-by-step explanation:
Answer:
9/35
Step-by-step explanation:
Let x be the total trip distance.
Since Maria is assigned to drive 3/7 of the total trip, she is to drive 3x/7.
Now, since Maria has driven 3/5 of 3x/7, the amount of the total trip she has driven is 3/5 × 3x/7 = 9x/35.
So, Maria has driven 9/35 of the total trip.
Answer:
40 mi/h
Step-by-step explanation:
I hope this helps a lot