What is the amount of tax added to a bill of $74 if the tax rate is 6%? a $44.40 b $118.40 c $4.40 d $78.40

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

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.

Given the median qr and trapezoid mnpo what is the value of x?