A scientist has 15 barrels of gasoline with 8% ethanol constant how much per ethanol at 100% ethanol needs to be added to the 15 barrels to create a gasoline mixture with 10% ethanol content the correct amount of pure ethanol to be added as blank barrel

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc

2b2t

step-by-step explanation:

2b2t