15. Find the sum of 16y and - 5y?

16. Find the difference of 10x'y and 2x'y

17. Subtract 9a from - 15a

18. From - 9cd?, subtract - 2cd?

In a certain game of chance, your chances of winning are 0.2. if you play the game five times and outcomes are independent, the probability that you win at most once is

How do I draw and Shade a figure that represents (50%, 50%) and label it and describe it in words

A cannon launches a cannon ball into the air at an angle. Which of the following two terms best describe the cannon ball's motion? A. Two-dimensional motion B. One-dimensional motion C. Speed D. Projectile motion

If the clothing maker bought 500 m2 of this fabric, how much money did he lose? Use 1tepiz=0.625 dollar and 0.9144m=1yard.

What is the y-intercept of y = 5?

Oswald has £6 he buys some cans of drink at 85p each and has 5p left over how many cans of drink did he buy

Lisa's store collects 5% sales tax on every item sold if if she caused if she collected $22. In sales tax what was the cost of the items her store sold

Construct arguments A sport team with 14 members is planning an award banquet. To find the total cost of the meals, the team uses the expression 5 (g+14) where g is the number of guests attending the banquet.

Suppose that you have a pattern rule with an algebraic expression. a) What does the constant term tell you about the pattern? b) What does the numerical coefficient tell you about the pattern?

Is the function f (x) = ( - 7) ^ x an exponential function? If so, identify the base. If not, why not?