Answer:
B. -t+8
Step-by-step explanation:
add t to -2t and add 3 and 5
D. 50. Since WZ is perpendicular, it has a right angle plus the 40 degrees given at V equals 130. Add 50 to get 180.
Just divide 80 by 7 and see if you don’t get a whole number !
The answer is C) 16 blocks.
We will use the distance formula for this problem:

From your house to the internet cafe:

From the internet cafe to your friend's house:

Together, we have 10.2+5.7=15.9, which rounds to 16 blocks.
How do you solve this exactly what’s it called so I can solve this I keep getting decimal