Answer:
33 seconds
Step-by-step explanation:
200m/22sec. times 300m/x sec.
200x = 6600
200x/200 = x
6600/200 = 33
x = 33 seconds
f (n)= - 3n + 2
f(12) =-3(12)+2
= -36+2
= -34
Isolate the variable by dividing each side by factors that don't contain the variable.
y = 2 − x
whats that game about
a=3
This should be very simple, just substitute xy and y for 5 and 7 respectively, so 5a-2*7=1, or 5a-14=1, or 5a=15, if we divide both sides by 5, we get a=3
