Answer:
20.
Step-by-step explanation:
We found the factors and prime factorization of 80 and 100. The biggest common factor number is the GCF number. So the greatest common factor 80 and 100 is 20
20
The factors of 80 are : 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
The factors of 100 are : 1, 2, 4, 5, 10, 20, 25, 50, 100
The common factors are : 1, 2, 4, 5, 10, 20
The greatest common factor is 20
Bill's bar has 57.3 grams of cocoa.
The math part that your question is asking is: What is 69% of 83?
In order to use the percent 69% in a calculation, you need to change it to a decimal.
69% is 0.69
You move the decimal to the left, two places.
69% is 69.% If you don't see a decimal to start with and it is a whole number, then the decimal is starting on the right.
Move it two places to the left, you get
.69
Now MULTIPLY.
.69 × 83
= 57.27
ROUND your answer to the nearest tenth. That means only one digit to the right of the decimal.
57.27 rounds to 57.3
<em>The answer is 58.</em>
<em />
<em>First, we need to find</em><em> "x"</em><em>, being the </em><em>number.</em>
<em>----------------------------------------------------------------------------------------------------------</em>
<em>Therefore, the answer is </em><em>58.</em>
<em>X=58</em>
<em>If this helped...</em>
<em>~NatLikesAnime~</em>
<em>#LearningWithBrainly</em>
i
x=8+4y
Add 8y to both sides:
2x=16+8y
Divide both sides by 2:
I'm pretty sure you need more information, but I could be wrong
