Answer:
1 3/4 - a<3/4
proof:
1 3/4 -a<3/4
=>1 3/4 - 1 3/4 -a<3/4- 1 3/4
=>-a<-1
=>a>1
We are given
The largest telescope in the world is powerful enough to identify a penny that is 5 miles away
it means that
distance =5 miles
we can change it into yards
we know that
1 mile=1760 yards

we can replace 1 mile


So, distance in yards is 8800 yards..........Answer
Answer:
110 degrees
Step-by-step explanation:
the angles stay the same even if the size changes!
Answer:
b
Step-by-step explanation:
Answer:
$8.70
Step-by-step explanation:
He earned 15% of 58...so that's 8.70. (checked with a calculator)