Answer:
12 because you have to divide 105 by 9 2inch is 11.6666666... so you round up and get 12
Answer:
If the attached graph is the one you mean, the answer is g(x) = (x-4)^2 + 1
Answer:9a^2+18a-72
Step-by-step explanation:
9(a+1)^2-81
9(a+1)(a+1)-81
Open brackets
9(a^2+a+a+1)-81
9(a^2+2a+1)-81
9a^2+18a+9-81
9a^2+18a-72
Answer:5 exponent of 15
Step-by-step explanation:trust
11 square. units × 7 square. units × 1/2= B. 38.5 square. units.