How many different decimal numbers can be formed where the first digit is a 1 or the last digit is a 5?

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?