Answer:
Total area:75
Step-by-step explanation:
Rectangle area=6×5=30
triangle area=(18×5)/2=45
total area: 30+45=75
Answer: she made 11 sparkelers and gavin made 21
Step-by-step explanation:
Answer:
11.6%
Step-by-step explanation:
(new - old)/(old) = 25/215 = .116 = 11.6%
Answer:
See answers below
Step-by-step explanation:
6) -12(a^5)(b^6)
7) -24(x^8)(y^11)
8) -30y^6
9) -6(x^4)(y^5)
10) 42(m^3)(n^5)
Have a great day :)