A tree in Lashonda's backyard is 1 meters tall. It has been growing for 3 years. 4. What is the unit rate in meters per year?​

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?