Express 5.37 as a mixed number

What is the solution of log2  (3x  -  7)  =  3? 4 5

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.