Becky made 63 carnival masks, which is 30% less than the number her brother made. How many carnival masks did becky and her brother make in total? HELP

The reflexive property of congruence lets you say that ∠pqr ≅

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.

Need so much on this one how many yards?