4. 700 J of work is used to push an object for 12 seconds. What is the power of this machine?

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

What is the slope of the line shown below?

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.