Answer:
height equals 5 inches
Step-by-step explanation:
base = 6
area = 15
area = 1/2(6)h
15= 3h
5=h
5(d + 7)
multiply 5 to d, then to 7
5d + 35
Answer: a^3+81ab^2
First, you square (a+9b) which will become (a^2+81b^2)
Then, you multiply it by a and you will get a^3+81ab^2
This is simple , minus 50 from 100 and that gives you 50 left . then divide that by 2 and that gives you 25 . so the minimum number of sales required is 25 . hope this helps :)<span />
Answer:
Jay has the fastest time because the he gained more meters per second.