Step-by-step explanation:
6x = 23² - 17²
6x = (23 + 17)(23 - 17)
6x = 40 * 6
Hence x = 40.
Answer: y=2(x-3)-5
I hope this is good enough:
The least common denominator of 36 and 48 is 2. :D
Answer:
A and D show eqivalent fractions,
Step-by-step explanation:
2/8 = 1/4
Answer:
The required probability is, 
Step-by-step explanation:
P(A sandwich is made of roast beef) = 
P(A snack is made of popcorn) = 
Since, the two events, i. e., 'A sandwich is made of roast beef' and 'A snack is made of popcorn' are independent, so,
P(Gretchen will get a roast beef sandwich and popcorn in her box)
= 
= 