A statement also know as an axiom which is taken to be true without proof.
Each group of 2 nickels and 1 quarter has a value of $0.35. Rachelle has $6.30/$0.35 = 18 such groups.
Rachelle has 18 quarters and 36 nickels.
Answer: 58 is the answer
hope this help and here my steps use a mark or a pin
and line it with the line if it's wrong sorry for the wrong
answer
They give you the same answer it just that one has parenthesis and the other one doesn't.
Answer:
after 10 seconds
Step-by-step explanation:
h=-16t^2+v0*t+h0
ground level is h0 with a measure of 0
160 is v or velocity
0=-16t^(2)+160t+0
0=-16t^(2)+160t
0=16t(-t+10)
0/16t=(-t+10)
0=-t+10
-10=-t
10=t
t=10
