Answer:
Use Photo Math, it will explain all of the steps
Answer: 20 = 5 × n ; n = 4
How do we know?
If the blue jar has 20 marbles, and the blue jar has 5 times as many as the red jar, and n is how many marbles are in the red jar then we can use this equation:
n × 5 = 20
So for the first portion of your question the answer would be: 20 = 5 × n
Now we have to solve for n:
20/5 = n
4 = n
So the answer to your second part would be: n = 4
Answer:
The greatest common divisor (gcd) of two or more numbers referst to the largest positive integer that divides each of the integers. Also, two integers are said to be relatively prime, mutually prime, or coprime if the only positive integer that divides both of them is 1. Therefore, If the GCD of 5 and 12 is one, it means that the two numbers are mutually prime.
Answer:
(5x)2 = 25x2
Step-by-step explanation:
I hope it's help
Answer:
$0.45
Step-by-step explanation:
1 pint = 2 cups
so 2 pints = 4 cups, $1.80
so 1 cup is 1.80/4 = $0.45