Irene bought 3 yards of fabric and a spool of thread for 28.10. if the spool of thread cost 1.25 how much did the fabric fost per yard

Explain how you can use the associative property to evaluate (7x50)x4.

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.

In a column proof the right column states your reasons