Answer: No
Step-by-step explanation: For 57 to be a prime number, it would have been required that 57 has only 2 divisors, ie itself and 1. How ever 57 is a semiprime because it is the product of a two non- necessarily distinct prime numbers. inderd, 57= 3×19, where 3 and 19 are prime numbers.
Hello kiddio lets figure this out!
Let x = first
<span>y = second </span>
<span>Then </span>
<span>x - 5 = remainder of first </span>
<span>y - 13 = remainder of second </span>
<span>x - 5 = 2/3(y - 13) </span>
<span>3x - 15 = 2y - 26 </span>
<span>3x - 2y = - 11................(1) </span>
<span>x + y = 43....................(2) </span>
<span>From (2) y = 43 - x..........(3) </span>
<span>Put (3) in (1) </span>
<span>3x - 2(43 - x) = - 11 </span>
<span>3x - 86 + 2x = - 11 </span>
<span>5x = 75 </span>
<span>x = 15 cents </span>
<span>y = 43 - 15 </span>
<span>= 28 cents
</span>
Have a nice day
Answer:
t
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
A closed circle means that it includes the number it is on and x can be anything ≤ 0
Answer:
291 calories
Step-by-step explanation:
19 ounces x 3 = 57 ounces so
97 x 3 =291 calories