Answer:
answer C (0,-9)
Step-by-step explanation:
the line passes through (0,-9)
Answer:
The answer is 4
Step-by-step explanation:
3n+16=7n
collect like terms
-4n=-16
divide by -4
n=4
Answer:
Step-by-step explanation:
-19=-17+k/5
add 17 to both sides
-2=k/5
multiply by 5 on both sides to get k alone
k=-10
Outside it was 27 degrees. 5 hours later the temperature dropped to 11 degrees
