Okay so you must do the (18-7) first so with that you will get
8*[5+11]/11
next you do the parenthesis yet again so [5+11]=16
8*16/7
and then you simplify
I got : 18.28.
A = (1/2)(8yd)(15yd) = 60 yd²
30/4 is also equal to 7 1/2.
30/4 = 7.5
Answer:
the unit rate is 70 miles per 1 hour
Step-by-step explanation:
1000 m = 1 km
5000 m = 5 km
They have traveled 5 km so far.
Subtract what they traveled from total distance:
24-5 = 19 km left.
