If a1 7 and an an-1 1 then find the value of a5.
PLEASE I NEED HELP FAST

What is the quotient of 42/3 divided by 4 1/5

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Hi my sisters and brothers can tell me the answer because i don’t understand the question