5/6 of the marbles are red or blue. Since half of the marbles are red, you can convert that to sixths which would be 3/6. You can also convert the number of blue marbles into sixths, and 1/3 is equal to 2/6. When you ad the number of blue marbles to the number of red marbles, you get 5/6. I hope this helps you understand the question better.
1.) 2/7
2.) 2
3.) -5
4.) undefined
5.) 0
6.) -4/3
7.) 12
You’re welcome
Answer:
y = 3/5x - 2
y = -1.5x + 3.5
y = 6x - 6
Step-by-step explanation:
<u>For equation 3x - 5y = 10:</u>
Rearraging gives;
5y = 3x - 10
Dividing throughout by 5 gives;
y = 3/5x - 2
<u>For equation 3x + 2y = 7:</u>
Rearraging gives;
2y = -3x + 7
Dividing throughout by 2 gives;
y = -3/2x + 3.5
<u>For equation 3x - 1/2y = 3:</u>
Rearraging gives;
1/2y = 3x - 3
Multiplying throughout by 2 gives;
y = 6x - 6
Answer:
-2
Step-by-step explanation:
0 applies to the third equation, because it is less than or equal to 0
0² - 2 = 0 - 2 = -2
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-Chetan K
Answer:
the answer is 0
Step-by-step explanation:
