A praying mantis is an interasting inscect thats can rotate its head 180 degrees. suppose the praying mantis at the right is 10.5 centimeters long. Whta mixed number represents this length?

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

if x decreases by 4 then y increases by 10

step-by-step explanation:

answer: options?

step-by-step explanation: