Answer:
with a line
Step-by-step explanation:
so you get a use a graph calculator and you put in that and it shows the answer.
4/7 = 12/21
12/21 = x + 3/21
9/21 = x
Hope this helped!!
Answer: B
A monomial is when numbers, variables are multiplied together. The other choices are added to others one. B is the only logical answer
Start with 6:00 a.m. Combine 1 1/4 hrs and 1/2 hrs: 1 3/4 hrs, or 1 hr 45 min.
She will be ready to leave for school at 7:45 a.m.