Use sigma notation to represent the sum of the first five terms of the following sequence: −5, −9, −13, … the summation from n equals one to 5 of quantity negative 5 plus 4 times n the summation from n equals one to 5 of quantity negative 1 minus 4 times n the summation from n equals one to 5 of quantity negative 1 minus 5 times n the summation from n equals one to 5 of quantity negative 1 plus 4 times n

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

hope to and hope that my answer is brainliest.(follow me )

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