A(b+c)=ab+ac
a(5+b)=a(5)+a(b)=5a+ab
B is answer
Subtract 5 and 3 then add 3 to the number you get? Idk I think thats what you do
The answer is B, 7.6-(-1.7)=9.3
Answer:
Continuous
Step-by-step explanation:
The rate of flow of water down the river is referred to as its speed. Thus the speed changes with respect to the distance covered. Which implies that there is a direct relationship between the distance covered (in miles) by the water flow and time taken (in hours).
The relationship between hours and miles the water traveled is continuous.
For the first one it is 4n^2-4
