Answer:
slope = 3
Step-by-step explanation:
I see the points (40, 20) and (50, 50).
slope = (y_2 - y_1)/(x_2 - x_1) = (50 - 20)/(50 - 40) = 30/10 = 3
The system of linear equations that best represents the situation are:
z+y=18
3z +2y=44
<h3>What are the linear equations?</h3>
In order to determine the values of the two types of cheese, two set of linear equations can be formed from the question. The equations have to be solved together using either the elimination , substitution or graphical methods.
To learn more about simultaneous equations, please check: brainly.com/question/25875552
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Answer:
-3/5
Step-by-step explanation:
<u>Step 1: Convert 1 1/2 into improper fraction</u>
1 1/2 = 2/2 + 1/2 = 3/2
<u>Step 2: Multiply</u>
3/2 * -6/15
-18/30
-18/6 / 30/6
<em>-3/5</em>
<em />
Answer: -3/5
<span>Using whole numbers, fractions, and decimals, these are the eight addition equations that have the sum of 10
</span>1. 5+5=10
2. 1 1/2 + 8 1/2 =10
3. 2.9+7.1=10
4. 6 1/3 + 3 2/3 =10
5. 4 3/5 + 5 2/5=10
6. 9.01+.99=10
7. 3.72+6.28 = 10
8. 8 8/9+ 1 1/9=10
3 cubes is most likely the answer.
