I believe the first question is 4 feet / 1 second and the second answer is 16 oz / 1 lb
Click on the box for more details on how to <span>distributive property to express 30 + 75.</span>
Answer:
-6/13
Step-by-step explanation:
49=-7k is equivalent to D because when you simplify both of them, you get -7=k
Answer:
X³-x
Step-by-step explanation:
Lcm
x(x-1)(x+1)
x(x²-1)
x³-x