Answer:
Step-by-step explanation:
Given:
(segment addition postulate)
(substitution)
(subtracting 17 from each side)
(Subtracting 5y from both sides)
(dividing both sides by -2)
Plug in the value of y
Answer:
6
Step-by-step explanation:
2/3x=4
x=4/(2/3)
x=(4/1)(3/2)
x=12/2
x=6
You will need 12 cups of flour. This question is simple, all you have to to do is multiply 2 and 1/4 and then multiply that by 24.
Since the denominators (bottom of the fraction) are the same, we can subtract the numerators (the top parts) easily.
14/19 - 5/19 = 9/19
ANSWER: 9/19