Answer:

Step-by-step explanation:





I used the following rules:


Answer:
10
Step-by-step explanation:
the radius is from center out.
13 + -6.6=6.4 all I did was subtract 6.4 by 13 and I got 6.6 but then turned it negative to solve the equation
So to solve this you would need to do 14 / 4 to find how many more people there are, and that gives you 3.5 Now you would need to multiply 480 by 3.5, giving you 1680.
So the answer is 1.68 kg
Answer:
Step-by-step explanation: first one is (d) you multiply base and hight and than multiply it with 12 which will convert it into inches