Answer:
fh. = 40h + 120, fh. = $200
200 = 40h + 120
200 - 120 = 40h
80 = 40h
80/40 = h
2 = h
h = 2 hours.
Step-by-step explanation:
First line because 4(2a+1)=8a+4 and 9a+4-(8a+4)= a
Second line because a times 2 =2a and 2a+1-2a=1
<span>Although the second equality is more or less obvious since 2a+1 leaves a remainder of 1 when divided by a.</span>
Answer:
2/3 :)
Step-by-step explanation:
just do rise/run *up ir down first the left or right).
Answer:
=$1920
Step-by-step explanation:
1. simple interest = (principle × rate × time) ÷ 100
principal: amount of money borrowed
rate: percentage at which you are to pay
time: timeframe in which u ought to repay
calculate what is in the brackets first
2. plug in the values
($1500×7×4)÷100 = $420
*calculate what is in the brackets first*
3. add the amount received when finished caluculating[in this case $420] to the original principal
4. $1500+$420=1$920
Answer:
8000, 8 on the graph would be your answer
Step-by-step explanation:
as the age goes up the price remains high
