Yis 20 less than the product of 5 and half of x.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

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.

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.