Is the first one, not periodic
Answer:
a
Step-by-step explanation:
a
Answer: 7(5+2)
Step-by-step explanation:
In distributive form, you are multiplying a number to each term of an expression. We need to find a common number between 35 and 14 to write this into distributive form.
7(5+2)
N+d=15
5n+10d=95
n=-d+15
-5d+75+10d=95
5d=20
d=4
n=11
The equations n+d=15 and 5n+10d=95 prove that he has 4 dimes and 11 nickels
