Answer: The answer is -9
Step-by-step explanation:
7z<-28= -9
Because we take the -28 and add 19 because that's the common denominator and we come up with -9
Answer:b
Step-by-step explanation:
480/6<span> = 80ft </span>7<span> x 80 = 560ft.</span>
Answer:
-4
Step-by-step explanation:
1.D, both.
not sure of the other though