(x + 9)(x + 12) = 0
Expanding the brackets, we get:
Answer:
The rate is 47.5 miles per hour :D
Step-by-step explanation:
1/2(4+X)+2=16
2+(0.5 x X) + 2 = 16
4 + (0.5 x X) = 16
0.5 x X = 12
X = 24
idk if u understand my working out - message me if u dont
hope it helped tho :)
Answer:
180
Step-by-step explanation:
It's 180 because 75% of 240 is 180.
Answer:
9% of $8.23=
0.09x$8.23=$0.74 (tax)
$8.23+$0.74=$8.97 (total)
Step-by-step explanation: