For which values of n will any set of 7 consecutive integers, each raised to the power of n and added together, give a total which divides by 7? (without using programming and explained very easy, enough for someone in year 7 to understand pls)

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

asdsad

step-by-step explanation:

move it to the other side

step-by-step explanation: