Answer:
Y= -5x+2
I plugged all of the equations in to a coordinate plane
Convert 10 miles into inches:
10 miles = 10*5280 = 52800 feet 633600 inches
(pi)d = (3.14) = 87.92 inches per revolution
633600/87.92 =7206.55 revolution per hour
convert to revolution per min:
7206.55 rev/hr * 1/160 hr/min
120.1 revolution per minute
you will need 30 square feet
Answer:
4/3 =a
Step-by-step explanation:
10 − 3(2a − 1) = 3a + 1
Distribute
10 -6a +3 = 3a+1
Combine like terms
13 -6a = 3a+1
Add 6a to each side
13-6a+6a = 3a+6a +1
13 = 9a+1
Subtract 1 from each side
13-1 = 9a+1-1
12 = 9a
Divide by 9
12/9 = 9a/9
4/3 =a
Answer:
The answer is option (D) 8.17 × 10^8...
Hope u like it
