Answer
7
Step-by-step explanation:
13x=91
91/13=x
x=7
The answer is B. because overall he ran 2 miles.
Answer:
#1
Step-by-step explanation:
-10 + 4 i
Answer:
1/4
Step-by-step explanation:
there is 3 black marbles and 3+4+5=12 total marbles. 3/12=1/4
Step-by-step explanation:
hey there....I only knew the last question