Answer:
h(t) = -3(t-8)(t+4). and 8 minutes
Step-by-step explanation:
Multiply 340 by 20%
first change 20% into a decimal which is 0.2
340*0.2 = 68
so it decreased by 68.
Answer:
32 and 42
Step-by-step explanation:
Hello,
let s note x the smaller number
x + (10+x) = 74
10+2x=74
2x=74-10=64
x=64/2=32
y=32+10=42
thanks
Answer: First one: lies in the shaded region of the top inequality, but not in the shaded region of the bottom inequality.
