Answer:
x=9, y=26. (9, 26).
Step-by-step explanation:
x=9
y=3x-1
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y=3(9)-1=27-1=26
Answer:
3x²
Step-by-step explanation:
1 triangle is 1/2x²
2 triangles are x²
rectangle below is 2 squares
rectangle below is 2x²
x² + 2x² = 3x²
Answer:
<em>.5, 3, 8.5</em>
Step-by-step explanation:
- Divide the minutes by 2 since 6 is half of 12.
- Half of 1 is .5 or
- Half of 6 is 3
- Half of 17 is 8.5
If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.
The weight (y) will always be positive, the number of balls (x) too. So without the bucket, the function would be:
y = 1.6x
Now we have to add the weight of the bucket which is 2lb, or the same 32oz.
So the function results:
y = 1.6x + 32 (oz.)
If there is 1 ball, the weight is 1.6+32 = 33.6 oz. If there are no balls, the weight is 0 + 32 = 32 oz.
It is very important that all terms in the equation are in the same units, oz. in this case. Otherwise, if you do not translate lb. to oz. the resulting equation will be wrong.
If you need the equation expressed in lb., you only need to multiply the equation by 1lb/16oz:
y = = 0.1x + 2 (lb.)
I believe it is growth, decay would be the other way around.
