Elaine collects coins. At the beginning of last year, she had 76 coins but by the end of the year, she had 196 coins. Estimate how many coins she collected throughout the year by rounding to the nearest ten and then subtracting.

What are the steps to solving the inequality 3b + 8 ≥ 14?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points