Question 3 Katie and Tori collected soup cans for a food drive. Tori collected 4 times as many cans as Katie Let k represent the number of soup cans Katie collected Which expression can be used to find the total number
of soup cans Katie and Tori collected?
А
K-(4+)
B
4K
с
4 +K
D
K+ 4K

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

What is the difference between the predicted value and the actual value

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.