Which values for a and b make the statement (a + 2) (b - 9) = 0 true?

a = 2, b = - 9

a = - 2, b = 9

a = - 2, b = - 9

a = 2, y = 9

The distance an airplane travels depends on how much time it spends flying. Which expression represents the distance the airplane flies in 20 minutes? A. 20 (distance) B. Distance (20) C. Distance + 20 D. Distance - 20

What is the exponent on 10 when you write 5.3 in scientific notation?

Divide 6k2 - 15k - 5 by 3k.

The senior class at Lincoln high had a car wash to raise money for grad night. The boys and girls competed against each other to see who can raise the most money. The girls raised $246 by selling 5 van tickets and 12 car tickets.

A bowl of candy contains 7 chocolate candies and 6 lemon candies. Choosing one piece of candy at random, find the probability of choosing a chocolate candy. Write your answer as a decimal, rounded to the hundredths place.

What is the answer for m+12=10

Kerion can make 12 necklaces in 2 hours how long will it take for her to make 10 necklaces

Order numbers from greater to less - 5,-2,0,4

For a certain instant lottery game comma the odds in favor of a win instant lottery game, the odds in favor of a win are given as 59 to 41. Express the indicated degree of likelihood as a probability value between 0 and 1 inclusive.

Instructions:Select the correct answer. Leah is creating satin bows for a wedding. From a 15-meter-long ribbon, she first cuts a piece 3 4/9 meters long. Then she cuts a piece 6 5/9 meters long from the remaining ribbon.