Answer:
27
Step-by-step explanation:
45÷10= 4.5
4.5×6= 27 minutes
A
they are 2 similar triangles, one is smaller than the other. they are in the ratio of 2:1,
hence 7x =56÷2
7x=28
x=4
160,170 and 240,250
sorry if wrong
I want to help you but I'm trying to sign into to brainy and I have to answer someone, sorry for being a noucance
