I couldn't find anyone that led to the answer 20 but the one that ended closest to 20 is the last one.
The formula for the nth term is
a1 + (n-1)d where a1 = first term and d = common difference
I’m okay stressed out cuz homework haha
1. Use the distributive property:
Then
2. Separate terms with m in left side and without m in right side:
This expression is false for all values of x, then the equation doesn't have solutions.
Answer: no solution
Answer:
80
Step-by-step explanation:
To have 16 more pages means he has 20% more of the book to cover if he has already covered 80%
Let the number of pages in the book be X
20% of X = 16
20/ 100. * X = 16
1/ 5 * X = 16 >>> X = 16 * 5 = 80 pages.
