Answer: 7 and 8
Step-by-step explanation: As the sum is at least 14, the integers are 7 and 8 by the fact that the numbers are consecutive.
B - p%
im not entireally sure. bu correct me if i am wrong
Answer: False
The Fermi Process is a fast way to calculate an estimate (usually done with mental math or math you can do on the back of an envelope or napkin). It's unlikely you'll get the exact answer, though you should be fairly close. To make the math more simple, rounding is done.
Answer:
15 Nickels, 11 Pennies
Step-by-step explanation:
Simplify your life and take out the decimals
5*N + P = 86
P + 4 = N (4 more nickels than pennies)
By substitution of the second eq into the first: 5*(P+4) + P = 86
5*P + 20 + P = 86
6P = 66
P = 11, so N = 4 + 11 = 15
Subtraction is finding the difference between two numbers whereas division is
putting numbers into equal pairs or undoing multiplication ( if that helps )
So...
If they say divide 6 by 2 they mean put six into equal pairs of 2 which would equal 3
E.g.:-
( there are 3 pairs of six cars in twos )
You can't use subtraction because that will just find the number difference of 6 and 2 which is 4
Hope that wasn't complicated