Answer:
6 enevlopes
Step-by-step explanation:
18 divided by 6 equals 3
12 divided by 6 equals 3
hope this helps you :)
By taking the product of the two fractions we will see that the number that goes in the green box is a 6.
<h3>
How to add two fractions?</h3>
We only can add two fractions if we have the same denominator in both of them, here we want to transform -2/3 in an equivalent fraction, such that the denominator is 9, so we multiply both the numerator and denominator by 3.
So we need to solve:
From that, we can conclude that the number that goes in the green box is 6.
If you want to learn more about fractions, you can read:
brainly.com/question/11562149
Answer:
18 below is a image hope I helped!
Step-by-step explanation:
The sum of 5 and 8 is 13.
Unknown number is x
So 13x=42
x=4
Answer:
C on Edge. 2 (square root of 53) +10 units
Step-by-step explanation: