8x^2 plus 8x , use the box method ! It is very helpful for area and any other multiplication
The answer is C.
39-5/ 21-4 = 2
3 x 5280 = 15840 feet
therefore the answer is 15840 feet (D)
Y = x + b.
-4 = 2 x (-3/2) + b. -4 and 2 because of (2, -4). 2 is x and -4 is y.
b = 7.
Therefore, -4 = -3/2 + 7.
Answer:
2.38 lb bag = 4.99/lb 5.08 lb bag = 5.21/lb The 2.38 is the better buy
Step-by-step explanation:
11.88/2.38 = 4.99
26.47/5.08 = 5.21
4.99 is cheaper than 5.21 so the 2.38 lb bag is better buy