i think the answer is he traveled 135 meters and it took him 22.5 seconds
Its going to be B, a+14
Collect like terms
13a^2-12a^2-a^2-17a+12a+6a+14
Solve
a^2 is cancelled out (13-12-1=0)
12a+6a=18a-17a=1a
Bring the 14
The answer is a+14
Answer:
Step-by-step explanation:
With what?
There's not options but:
-All sides are the same length
-Each side is about 11 inches
Step-by-step explanation:
By cross multiplication,
→ 83(5) = 4x(7)
→ 415 = 28x
<h3>→ 415/28 = x</h3>