Ok so I can't create another account so I'm keeping this one. and i need help " If k = 7, what is the value of the expression 6k + 5? "

Plug in k = 7 into 6k + 5

6(7) + 5

42 + 5

47

The value is 47.

Hope this helps

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

x + 4/7

step-by-step explanation:

use cymath