Answer:
-12
Step-by-step explanation:
You can find the value of k(-3) by substituting t = -3 into the absolute value function k(t) = -|4t|.
k(-3) = -|4*-3| = -|-12| = -12
Answer:
the price for one pretzel was $1.75
Step-by-step explanation:
d for drinks
p for pretzel
3d + 3p = 9
3d = 9 -3p
d = 3 - p
replace d = 3 - 9 into 4d + 2p = 8.5
4d + 2p = 8.5
4(3 - p) + 2p = 8.5
12 - 4p + 2p = 8.5
-2p = 8.5 - 12
-2p = -3.5
p = 1.75
12 inches = 1 foot
thus 47 feet 3 inches = (47+3/12) feet =47.25 feet
10cm is about a postage stamp
50cm is about a pencil
100com is about your out stretched arms
1m is the same as 100cm
1m talk is about a 3 year old
50m talk is a 3-4 story building
10m wife is about a truck