Answer:
all of the above
Step-by-step explanation:
Standard: 203
Expanded: 200+3
Answer:
A
Step-by-step explanation:
x^2 - 4x +3
(x - 1)(x-3)
x = 1, x = 3
27 feet of ribbon equals 9 yards
Answer:
21 scoops
Step-by-step explanation:
We will divide the amount the recipe calls for, 3 1/2 cups, by the size of the scoop, 1/6 cup:
3 1/2 ÷ 1/6
Convert the mixed number to an improper fraction. Multiply the whole number by the denominator and add the numerator; 3(2)+1 = 6+1 = 7; this makes it 7/2:
7/2 ÷ 1/6
To divide fractions, flip the second one and multiply:
7/2 × 6/1
42/2 = 21