Answer:
1000
Step-by-step explanation:
if you were rounding it would be 1380, 1400, or 1000 because it isn't over 5
First, I solve the equation: 5^7+5^6...
I got 93750
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The divisibility rules of 6 are:
- It must be divisible by 2
- It must be divisible by 3
So, let's check if 93750 is divisible by 2 first.
It's in even number which automatically means that it is divisible by 2.
No odd numbers are divisible by 2
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Now let's check if it is divisible by 3 second.
The divisibility rules of 3 are:
- The digits added must be divisible by 3
So, 9 + 3 + 7 + 5 + 0 = 17
17 is NOT divisible by 3.
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Therefore, your equation is not divisible by 6!
Answer:
(-10) and 7
Step-by-step explanation:
-3 = (-10) +(7)= -3 (because + and - give you a - )
-70 = (-10) x (7)= -70
hope it answers your question correctly.
It will take Katie 29 weeks to reach her goal and it will take Rebecca 28 weeks to reach her goal so Rebecca will finish one week before Katie.
Hope this helps!
