Answer:
Step-by-step explanation:
K
Answer:
Step-by-step explanation:
Sammi has 2 1/3 feet of rope.
To write this type of fraction = 2 + 1/3 - The integer 2 in the expression is the amount of feet of rope that was cut.
Thus to know the number of 1/2 foot pieces produced, let this number be x. Thus, we have 1/2 of x pieces = 2
x/2 = 2; x = 2x2 = 4.
Thus, Sanmi has 4 pieces of 1/2 foot long piece each of rope.
Answer:19
Step-by-step explanation:
Subtract then add
A dot plot would do this best and for every number that is the same put an X above that number
f(x)=-3x^2-1
f(-2)= -3(-2)²-1=-3·4-1= - 13
