Answer:
im just trying to get points
Step-by-step explanation:
Answer:
12 nickels and 13 dimes
Step-by-step explanation:
d = # of dimes
n = # of nickels
Set up a System of Equations as follows:
d + n = 25
.10d + .05n = 1.90
now solve for 'd' or 'n' and use Substitution:
d = 25-n
.10(25-n) + .05n = 1.90
2.5 - .10n + .05n = 1.90
-.10n + .05n = -0.6
-.05n = -0.6
n = -0.6/-.05
n = 12
d + 12 = 25
d = 13
Check: 12(.05) + 13(.10) should equal 1.90
0.60 + 1.30 = 1.90
1.90 = 1.90
Answer:
What are the statements?
Step-by-step explanation:
You have to list the statements.
The answer is 2.236, all you have to do is figure out what times itself equals 5 or the number given
V=u + at
V - u = at divide both sides by
t
(V-u)/t =a
a = (v - u) /t
