Work out the value of 2a + ay when a = 5 and y = - 3

Which of these situations can be represented by the opposite of 10? You climb up 10 flights of stairs You walk down 10 flights of stairs The temperature rises 10°F A plant grows 10 inches taller Choose the correct answer below O A.

lowry's cleaning service was paid $2500 to clean an office building. they had to spirit the pay evenly between W workers. write an expression to show how much each worker would receive.

Which best describes the strength of the model with an r-value of - 0.93? a weak positive correlation a strong positive correlation a weak negative correlation a strong negative correlation

I have 54 coins in my pocket; some of them are quarters and the rest are nickels. In total, the coins are worth $6.10. How many of each coin do I have?

4 students spent 12 dollars on school lunch. At this rate, find the amount 10 students would spend on the school lunch

How is has's mother being impacted by the war

A 16-ounce bottle of water from store A costs $1.28. the cost in dollars, y, of a bottle of water from store B is represented by the equation y = 0.07x, where x is the number of ounces.

Which solid figure has one polygon base

12 1/2 subtract 5 3/8

How do you solve the equation 2/7m-1/7=3/14